diff --git a/xml/System.Reflection.Emit/EnumBuilder.xml b/xml/System.Reflection.Emit/EnumBuilder.xml
index 8ad22f1eefa..719098dfbf2 100644
--- a/xml/System.Reflection.Emit/EnumBuilder.xml
+++ b/xml/System.Reflection.Emit/EnumBuilder.xml
@@ -882,8 +882,8 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.Attributes" /> property and gets a bitwise combination of enumeration values that indicate the attributes associated with the <see cref="T:System.Type" />.</summary>
+        <returns>A <see cref="T:System.Reflection.TypeAttributes" /> object representing the attribute set of the <see cref="T:System.Type" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -948,13 +948,26 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
         <Parameter Name="modifiers" Type="System.Reflection.ParameterModifier[]" Index="4" FrameworkAlternate="net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
       </Parameters>
       <Docs>
-        <param name="bindingAttr">To be added.</param>
-        <param name="binder">To be added.</param>
-        <param name="callConvention">To be added.</param>
-        <param name="types">To be added.</param>
-        <param name="modifiers">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="bindingAttr">
+          <para>A bitwise combination of the enumeration values that specify how the search is conducted.</para>
+          <para>-or-</para>
+          <para>
+            <see cref="T:System.Reflection.BindingFlags.Default" /> to return <see langword="null" />.</para>
+        </param>
+        <param name="binder">
+          <para>An object that defines a set of properties and enables binding, which can involve selection of an overloaded method, coercion of argument types, and invocation of a member through reflection.</para>
+          <para>-or-</para>
+          <para>A <see langword="null" /> reference (<see langword="Nothing" /> in Visual Basic), to use the <see cref="T:System.Type.DefaultBinder" />.</para>
+        </param>
+        <param name="callConvention">The object that specifies the set of rules to use regarding the order and layout of arguments, how the return value is passed, what registers are used for arguments, and the stack is cleaned up.</param>
+        <param name="types">
+          <para>An array of <see cref="T:System.Type" /> objects representing the number, order, and type of the parameters for the constructor to get.</para>
+          <para>-or-</para>
+          <para>An empty array of the type <see cref="T:System.Type" /> (that is, Type[] types = new Type[0]) to get a constructor that takes no parameters.</para>
+        </param>
+        <param name="modifiers">An array of <see cref="T:System.Reflection.ParameterModifier" /> objects representing the attributes associated with the corresponding element in the <paramref name="types" /> array. The default binder does not process this parameter.</param>
+        <summary>When overridden in a derived class, searches for a constructor whose parameters match the specified argument types and modifiers, using the specified binding constraints and the specified calling convention.</summary>
+        <returns>A <see cref="T:System.Reflection.ConstructorInfo" /> object representing the constructor that matches the specified requirements, if found; otherwise, <see langword="null" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -1974,14 +1987,30 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
         <Parameter Name="modifiers" Type="System.Reflection.ParameterModifier[]" Index="5" FrameworkAlternate="net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
       </Parameters>
       <Docs>
-        <param name="name">To be added.</param>
-        <param name="bindingAttr">To be added.</param>
-        <param name="binder">To be added.</param>
-        <param name="callConvention">To be added.</param>
-        <param name="types">To be added.</param>
-        <param name="modifiers">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="name">The string containing the name of the method to get.</param>
+        <param name="bindingAttr">
+          <para>A bitwise combination of the enumeration values that specify how the search is conducted.</para>
+          <para>-or-</para>
+          <para>
+            <see cref="T:System.Reflection.BindingFlags.Default" /> to return <see langword="null" />.</para>
+        </param>
+        <param name="binder">
+          <para>An object that defines a set of properties and enables binding, which can involve selection of an overloaded method, coercion of argument types, and invocation of a member through reflection.</para>
+          <para>-or-</para>
+          <para>A <see langword="null" /> reference (<see langword="Nothing" /> in Visual Basic), to use the <see cref="T:System.Type.DefaultBinder" />.</para>
+        </param>
+        <param name="callConvention">The object that specifies the set of rules to use regarding the order and layout of arguments, how the return value is passed, what registers are used for arguments, and what process cleans up the stack.</param>
+        <param name="types">
+          <para>An array of <see cref="T:System.Type" /> objects representing the number, order, and type of the parameters for the method to get.</para>
+          <para>-or-</para>
+          <para>An empty array of the type <see cref="T:System.Type" /> (that is, Type[] types = new Type[0]) to get a method that takes no parameters.</para>
+          <para>-or-</para>
+          <para>
+            <see langword="null" />. If <paramref name="types" /> is <see langword="null" />, arguments are not matched.</para>
+        </param>
+        <param name="modifiers">An array of <see cref="T:System.Reflection.ParameterModifier" /> objects representing the attributes associated with the corresponding element in the <paramref name="types" /> array. The default binder does not process this parameter.</param>
+        <summary>When overridden in a derived class, searches for the specified method whose parameters match the specified argument types and modifiers, using the specified binding constraints and the specified calling convention.</summary>
+        <returns>An object representing the method that matches the specified requirements, if found; otherwise, <see langword="null" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2395,8 +2424,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.HasElementType" /> property and determines whether the current <see cref="T:System.Type" /> encompasses or refers to another type; that is, whether the current <see cref="T:System.Type" /> is an array, a pointer, or is passed by reference.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is an array, a pointer, or is passed by reference; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2528,8 +2558,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsArray" /> property and determines whether the <see cref="T:System.Type" /> is an array.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is an array; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2622,8 +2653,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsByRef" /> property and determines whether the <see cref="T:System.Type" /> is passed by reference.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is passed by reference; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2654,8 +2686,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
-        <value>To be added.</value>
+        <summary>Gets a value that indicates whether the type is a byref-like structure.</summary>
+        <value>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a byref-like structure; otherwise, <see langword="false" />.</value>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2696,8 +2729,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsCOMObject" /> property and determines whether the <see cref="T:System.Type" /> is a COM object.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a COM object; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2940,8 +2974,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsPointer" /> property and determines whether the <see cref="T:System.Type" /> is a pointer.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a pointer; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2982,8 +3017,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsPrimitive" /> property and determines whether the <see cref="T:System.Type" /> is one of the primitive types.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is one of the primitive types; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -3042,8 +3078,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
-        <value>To be added.</value>
+        <summary>Gets a value that indicates whether the type is an array type that can represent only a single-dimensional array with a zero lower bound.</summary>
+        <value>
+          <see langword="true" /> if the current <see cref="T:System.Type" /> is an array type that can represent only a single-dimensional array with a zero lower bound; otherwise, <see langword="false" />.</value>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -3075,8 +3112,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
-        <value>To be added.</value>
+        <summary>Gets a value that indicates whether the type is a type definition.</summary>
+        <value>
+          <see langword="true" /> if the current <see cref="T:System.Type" /> is a type definition; otherwise, <see langword="false" />.</value>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -3117,8 +3155,9 @@ The following code sample demonstrates the use of the `AssemblyQualifiedName` pr
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Implements the <see cref="T:System.Type.IsValueType" /> property and determines whether the <see cref="T:System.Type" /> is a value type; that is, not a class or an interface.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a value type; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
diff --git a/xml/System.Reflection.Emit/GenericTypeParameterBuilder.xml b/xml/System.Reflection.Emit/GenericTypeParameterBuilder.xml
index 41e57f3d5da..9c5bfaf1c7d 100644
--- a/xml/System.Reflection.Emit/GenericTypeParameterBuilder.xml
+++ b/xml/System.Reflection.Emit/GenericTypeParameterBuilder.xml
@@ -736,8 +736,8 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.Attributes" /> property and gets a bitwise combination of enumeration values that indicate the attributes associated with the <see cref="T:System.Type" />.</summary>
+        <returns>A <see cref="T:System.Reflection.TypeAttributes" /> object representing the attribute set of the <see cref="T:System.Type" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2284,8 +2284,9 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.HasElementType" /> property and determines whether the current <see cref="T:System.Type" /> encompasses or refers to another type; that is, whether the current <see cref="T:System.Type" /> is an array, a pointer, or is passed by reference.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is an array, a pointer, or is passed by reference; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2415,8 +2416,9 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsArray" /> property and determines whether the <see cref="T:System.Type" /> is an array.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is an array; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2589,8 +2591,9 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsByRef" /> property and determines whether the <see cref="T:System.Type" /> is passed by reference.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is passed by reference; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2621,8 +2624,9 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
-        <value>To be added.</value>
+        <summary>Gets a value that indicates whether the type is a byref-like structure.</summary>
+        <value>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a byref-like structure; otherwise, <see langword="false" />.</value>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2662,8 +2666,9 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsCOMObject" /> property and determines whether the <see cref="T:System.Type" /> is a COM object.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a COM object; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2955,8 +2960,9 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsPointer" /> property and determines whether the <see cref="T:System.Type" /> is a pointer.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a pointer; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -2996,8 +3002,9 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsPrimitive" /> property and determines whether the <see cref="T:System.Type" /> is one of the primitive types.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is one of the primitive types; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -3113,8 +3120,9 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
-        <value>To be added.</value>
+        <summary>Gets a value that indicates whether the type is an array type that can represent only a single-dimensional array with a zero lower bound.</summary>
+        <value>
+          <see langword="true" /> if the current <see cref="T:System.Type" /> is an array type that can represent only a single-dimensional array with a zero lower bound; otherwise, <see langword="false" />.</value>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -3146,8 +3154,9 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
-        <value>To be added.</value>
+        <summary>Gets a value that indicates whether the type is a type definition.</summary>
+        <value>
+          <see langword="true" /> if the current <see cref="T:System.Type" /> is a type definition; otherwise, <see langword="false" />.</value>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -3187,8 +3196,9 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Implements the <see cref="T:System.Type.IsValueType" /> property and determines whether the <see cref="T:System.Type" /> is a value type; that is, not a class or an interface.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a value type; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
diff --git a/xml/System.Reflection.Emit/ILGenerator.xml b/xml/System.Reflection.Emit/ILGenerator.xml
index d6a53359115..b733f8079da 100644
--- a/xml/System.Reflection.Emit/ILGenerator.xml
+++ b/xml/System.Reflection.Emit/ILGenerator.xml
@@ -517,9 +517,9 @@
         <Parameter Name="id" Type="System.Int32" Index="0" FrameworkAlternate="net-9.0" />
       </Parameters>
       <Docs>
-        <param name="id">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="id">The unique ID for the label.</param>
+        <summary>Creates a <see cref="T:System.Reflection.Emit.Label" /> with the given ID.</summary>
+        <returns>The <see cref="T:System.Reflection.Emit.Label" /> created.</returns>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -2587,6 +2587,10 @@ The following code example emits two methods, a `varargs` method and a method th
         <exception cref="T:System.ArgumentOutOfRangeException">
           <paramref name="startLine" /> or <paramref name="endLine" /> is &lt;= 0.</exception>
         <exception cref="T:System.NotSupportedException">This <see cref="T:System.Reflection.Emit.ILGenerator" /> belongs to a <see cref="T:System.Reflection.Emit.DynamicMethod" />.</exception>
+        <exception cref="T:System.ArgumentNullException">
+          <paramref name="document" /> is <see langword="null" />.</exception>
+        <exception cref="T:System.ArgumentException">
+          <paramref name="document" /> is not valid.</exception>
       </Docs>
     </Member>
     <Member MemberName="MarkSequencePointCore">
@@ -2615,13 +2619,16 @@ The following code example emits two methods, a `varargs` method and a method th
         <Parameter Name="endColumn" Type="System.Int32" Index="4" FrameworkAlternate="net-9.0" />
       </Parameters>
       <Docs>
-        <param name="document">To be added.</param>
-        <param name="startLine">To be added.</param>
-        <param name="startColumn">To be added.</param>
-        <param name="endLine">To be added.</param>
-        <param name="endColumn">To be added.</param>
-        <summary>To be added.</summary>
-        <remarks>To be added.</remarks>
+        <param name="document">The document for which the sequence point is being defined.</param>
+        <param name="startLine">The line where the sequence point begins.</param>
+        <param name="startColumn">The column in the line where the sequence point begins.</param>
+        <param name="endLine">The line where the sequence point ends.</param>
+        <param name="endColumn">The column in the line where the sequence point ends.</param>
+        <summary>When overridden in a derived class, marks a sequence point in the Microsoft intermediate language (MSIL) stream.</summary>
+        <remarks>The parameters validated in the caller: <see cref="M:System.Reflection.Emit.ILGenerator.MarkSequencePoint(System.Diagnostics.SymbolStore.ISymbolDocumentWriter,System.Int32,System.Int32,System.Int32,System.Int32)" />.</remarks>
+        <exception cref="T:System.ArgumentException">
+          <paramref name="document" /> is not valid.</exception>
+        <exception cref="T:System.NotSupportedException">Emitting debug info is not supported.</exception>
       </Docs>
     </Member>
     <Member MemberName="System.Runtime.InteropServices._ILGenerator.GetIDsOfNames">
diff --git a/xml/System.Reflection.Emit/Label.xml b/xml/System.Reflection.Emit/Label.xml
index d39eea0d96d..87418fd8ca9 100644
--- a/xml/System.Reflection.Emit/Label.xml
+++ b/xml/System.Reflection.Emit/Label.xml
@@ -249,7 +249,7 @@
         <ReturnType>System.Int32</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the label unique id assigned by the ILGenerator.</summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
diff --git a/xml/System.Reflection.Emit/LocalBuilder.xml b/xml/System.Reflection.Emit/LocalBuilder.xml
index eecf019b51b..1947aa469ed 100644
--- a/xml/System.Reflection.Emit/LocalBuilder.xml
+++ b/xml/System.Reflection.Emit/LocalBuilder.xml
@@ -120,8 +120,8 @@
       </AssemblyInfo>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <remarks>To be added.</remarks>
+        <summary>Initializes a new instance of the <see cref="T:System.Reflection.Emit.LocalBuilder" /> class.</summary>
+        <remarks>This constructor is invoked by derived classes.</remarks>
       </Docs>
     </Member>
     <Member MemberName="IsPinned">
@@ -334,6 +334,7 @@
 
  There is no symbolic writer defined for the containing module.</exception>
         <exception cref="T:System.NotSupportedException">This local is defined in a dynamic method, rather than in a method of a dynamic type.</exception>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="name" /> is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="SetLocalSymInfo">
@@ -422,9 +423,11 @@
         <Parameter Name="name" Type="System.String" Index="0" FrameworkAlternate="net-9.0" />
       </Parameters>
       <Docs>
-        <param name="name">To be added.</param>
-        <summary>To be added.</summary>
+        <param name="name">The name of the local variable.</param>
+        <summary>When overridden in a derived class, sets the name of this local variable.</summary>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.NotSupportedException">Emitting debug info is not supported.</exception>
+        <exception cref="T:System.InvalidOperationException">The containing type has been created with CreateType().</exception>
       </Docs>
     </Member>
     <Member MemberName="System.Runtime.InteropServices._LocalBuilder.GetIDsOfNames">
diff --git a/xml/System.Reflection.Emit/ModuleBuilder.xml b/xml/System.Reflection.Emit/ModuleBuilder.xml
index 2420c55d271..aa442dcd79c 100644
--- a/xml/System.Reflection.Emit/ModuleBuilder.xml
+++ b/xml/System.Reflection.Emit/ModuleBuilder.xml
@@ -275,11 +275,14 @@
         <Parameter Name="language" Type="System.Guid" Index="1" FrameworkAlternate="net-9.0" />
       </Parameters>
       <Docs>
-        <param name="url">To be added.</param>
-        <param name="language">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="url">The URL for the document.</param>
+        <param name="language">The GUID that identifies the document language. This is optional.</param>
+        <summary>Defines a document for source.</summary>
+        <returns>The defined document.</returns>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.ArgumentNullException">
+          <paramref name="url" /> is <see langword="null" />.</exception>
+        <exception cref="T:System.InvalidOperationException">This method is called on a dynamic module that is not a persisted module.</exception>
       </Docs>
     </Member>
     <Member MemberName="DefineDocument">
@@ -375,11 +378,12 @@
         <Parameter Name="language" Type="System.Guid" Index="1" FrameworkAlternate="net-9.0" />
       </Parameters>
       <Docs>
-        <param name="url">To be added.</param>
-        <param name="language">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="url">The URL for the document.</param>
+        <param name="language">The GUID that identifies the document language. This is optional.</param>
+        <summary>When override in a derived class, defines a document for source.</summary>
+        <returns>The defined document.</returns>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.InvalidOperationException">This method is called on a dynamic module that is not a debug module.</exception>
       </Docs>
     </Member>
     <Member MemberName="DefineEnum">
diff --git a/xml/System.Reflection.Emit/OpCode.xml b/xml/System.Reflection.Emit/OpCode.xml
index 706185dfb0b..727dbcfcb25 100644
--- a/xml/System.Reflection.Emit/OpCode.xml
+++ b/xml/System.Reflection.Emit/OpCode.xml
@@ -208,9 +208,17 @@
         <ReturnType>System.Int32</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the value of how the IL instruction changes the evaluation stack.</summary>
         <value>To be added.</value>
-        <remarks>To be added.</remarks>
+        <remarks>
+          <para>The difference between how many elements are popped from the stack and how many are pushed onto the stack as a result of the IL instruction.</para>
+          <para>For some IL instructions like <see cref="F:System.Reflection.Emit.OpCodes.Call" /> stack change is not fixed and depends on the called reference signature.</para>
+          <para>For such <see cref="T:System.Reflection.Emit.OpCodes" /> the <see cref="P:System.Reflection.Emit.OpCode.EvaluationStackDelta" /> returns 0. In this case you should not rely on</para>
+          <para>
+            <see cref="P:System.Reflection.Emit.OpCode.EvaluationStackDelta" /> for calculating stack size and/or max stack, instead need to evaluate the reference signature.</para>
+          <para>For example, in case the instruction is calling a method reference, you need to evaluate the method signature;</para>
+          <para>the push count depends on the returning value, the pop count depends on how many parameters passed.</para>
+        </remarks>
       </Docs>
     </Member>
     <Member MemberName="FlowControl">
diff --git a/xml/System.Reflection.Emit/PersistedAssemblyBuilder.xml b/xml/System.Reflection.Emit/PersistedAssemblyBuilder.xml
index 348466a39b4..93dc197061d 100644
--- a/xml/System.Reflection.Emit/PersistedAssemblyBuilder.xml
+++ b/xml/System.Reflection.Emit/PersistedAssemblyBuilder.xml
@@ -24,7 +24,7 @@
     </Attribute>
   </Attributes>
   <Docs>
-    <summary>To be added.</summary>
+    <summary>Provides an AssemblyBuilder implementation that can persist assembly to a disk or stream.</summary>
     <remarks>To be added.</remarks>
   </Docs>
   <Members>
@@ -52,11 +52,12 @@
         </Parameter>
       </Parameters>
       <Docs>
-        <param name="name">To be added.</param>
-        <param name="coreAssembly">To be added.</param>
-        <param name="assemblyAttributes">To be added.</param>
-        <summary>To be added.</summary>
-        <remarks>To be added.</remarks>
+        <param name="name">The name of the assembly.</param>
+        <param name="coreAssembly">The assembly that denotes the "system assembly" that houses the well-known types such as <see cref="T:System.Object" /></param>
+        <param name="assemblyAttributes">A collection that contains the attributes of the assembly.</param>
+        <summary>Creates a <see cref="T:System.Reflection.Emit.PersistedAssemblyBuilder" /> instance that can be saved to a file or stream.</summary>
+        <remarks>Currently the persisted assembly doesn't support running. You must save it and load it back to run.</remarks>
+        <exception cref="T:System.ArgumentNullException">The <paramref name="name" /> or <paramref name="name.Name.Name" /> or <paramref name="coreAssembly" /> is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="DefineDynamicModuleCore">
@@ -147,11 +148,13 @@
         <Parameter Name="mappedFieldData" Type="System.Reflection.Metadata.BlobBuilder" RefType="out" />
       </Parameters>
       <Docs>
-        <param name="ilStream">To be added.</param>
-        <param name="mappedFieldData">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="ilStream">When this method returns, contains the <see cref="T:System.Reflection.Metadata.BlobBuilder" /> bytes that includes all method's IL (body) emitted.</param>
+        <param name="mappedFieldData">When this method returns, contains the <see cref="T:System.Reflection.Metadata.BlobBuilder" /> bytes that includes all field RVA data defined in the assembly.</param>
+        <summary>Generates the metadata for the <see cref="T:System.Reflection.Emit.PersistedAssemblyBuilder" />.</summary>
+        <returns>A <see cref="T:System.Reflection.Metadata.Ecma335.MetadataBuilder" /> that includes all members defined in the Assembly.</returns>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.InvalidOperationException">A module is not defined for the assembly.</exception>
+        <exception cref="T:System.InvalidOperationException">The metadata was previously populated for the assembly.</exception>
       </Docs>
     </Member>
     <Member MemberName="GenerateMetadata">
@@ -181,12 +184,14 @@
         <Parameter Name="pdbBuilder" Type="System.Reflection.Metadata.Ecma335.MetadataBuilder" RefType="out" />
       </Parameters>
       <Docs>
-        <param name="ilStream">To be added.</param>
-        <param name="mappedFieldData">To be added.</param>
-        <param name="pdbBuilder">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="ilStream">When this method returns, contains the <see cref="T:System.Reflection.Metadata.BlobBuilder" /> bytes that includes all method's IL (body) emitted.</param>
+        <param name="mappedFieldData">When this method returns, contains the <see cref="T:System.Reflection.Metadata.BlobBuilder" /> bytes that includes all field RVA data defined in the assembly.</param>
+        <param name="pdbBuilder">When this method returns, contains the <see cref="T:System.Reflection.Metadata.Ecma335.MetadataBuilder" /> that includes PDB metadata.</param>
+        <summary>Generates the metadata for the <see cref="T:System.Reflection.Emit.PersistedAssemblyBuilder" />.</summary>
+        <returns>A <see cref="T:System.Reflection.Metadata.Ecma335.MetadataBuilder" /> that includes all members defined in the Assembly.</returns>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.InvalidOperationException">A module not defined for the assembly.</exception>
+        <exception cref="T:System.InvalidOperationException">The metadata already populated for the assembly previously.</exception>
       </Docs>
     </Member>
     <Member MemberName="GetDynamicModuleCore">
@@ -306,9 +311,13 @@
         <Parameter Name="stream" Type="System.IO.Stream" />
       </Parameters>
       <Docs>
-        <param name="stream">To be added.</param>
-        <summary>To be added.</summary>
+        <param name="stream">The <see cref="T:System.IO.Stream" /> to which the assembly should be serialized.</param>
+        <summary>Serializes the assembly to the specified stream.</summary>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.ArgumentNullException">
+          <paramref name="stream" /> is <see langword="null" />.</exception>
+        <exception cref="T:System.InvalidOperationException">A module not defined for the assembly.</exception>
+        <exception cref="T:System.InvalidOperationException">The metadata already populated for the assembly before.</exception>
       </Docs>
     </Member>
     <Member MemberName="Save">
@@ -330,9 +339,13 @@
         <Parameter Name="assemblyFileName" Type="System.String" />
       </Parameters>
       <Docs>
-        <param name="assemblyFileName">To be added.</param>
-        <summary>To be added.</summary>
+        <param name="assemblyFileName">The file name of the assembly.</param>
+        <summary>Saves the assembly to disk.</summary>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.ArgumentNullException">
+          <paramref name="assemblyFileName" /> is <see langword="null" />.</exception>
+        <exception cref="T:System.InvalidOperationException">A module not defined for the assembly.</exception>
+        <exception cref="T:System.InvalidOperationException">The metadata already populated for the assembly before.</exception>
       </Docs>
     </Member>
     <Member MemberName="SetCustomAttributeCore">
diff --git a/xml/System.Reflection.Emit/TypeBuilder.xml b/xml/System.Reflection.Emit/TypeBuilder.xml
index 937f1a6d950..7ec2570a7ad 100644
--- a/xml/System.Reflection.Emit/TypeBuilder.xml
+++ b/xml/System.Reflection.Emit/TypeBuilder.xml
@@ -4577,8 +4577,8 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.Attributes" /> property and gets a bitwise combination of enumeration values that indicate the attributes associated with the <see cref="T:System.Type" />.</summary>
+        <returns>A <see cref="T:System.Reflection.TypeAttributes" /> object representing the attribute set of the <see cref="T:System.Type" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -4725,13 +4725,26 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
         <Parameter Name="modifiers" Type="System.Reflection.ParameterModifier[]" Index="4" FrameworkAlternate="net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
       </Parameters>
       <Docs>
-        <param name="bindingAttr">To be added.</param>
-        <param name="binder">To be added.</param>
-        <param name="callConvention">To be added.</param>
-        <param name="types">To be added.</param>
-        <param name="modifiers">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="bindingAttr">
+          <para>A bitwise combination of the enumeration values that specify how the search is conducted.</para>
+          <para>-or-</para>
+          <para>
+            <see cref="T:System.Reflection.BindingFlags.Default" /> to return <see langword="null" />.</para>
+        </param>
+        <param name="binder">
+          <para>An object that defines a set of properties and enables binding, which can involve selection of an overloaded method, coercion of argument types, and invocation of a member through reflection.</para>
+          <para>-or-</para>
+          <para>A <see langword="null" /> reference (<see langword="Nothing" /> in Visual Basic), to use the <see cref="T:System.Type.DefaultBinder" />.</para>
+        </param>
+        <param name="callConvention">The object that specifies the set of rules to use regarding the order and layout of arguments, how the return value is passed, what registers are used for arguments, and the stack is cleaned up.</param>
+        <param name="types">
+          <para>An array of <see cref="T:System.Type" /> objects representing the number, order, and type of the parameters for the constructor to get.</para>
+          <para>-or-</para>
+          <para>An empty array of the type <see cref="T:System.Type" /> (that is, Type[] types = new Type[0]) to get a constructor that takes no parameters.</para>
+        </param>
+        <param name="modifiers">An array of <see cref="T:System.Reflection.ParameterModifier" /> objects representing the attributes associated with the corresponding element in the <paramref name="types" /> array. The default binder does not process this parameter.</param>
+        <summary>When overridden in a derived class, searches for a constructor whose parameters match the specified argument types and modifiers, using the specified binding constraints and the specified calling convention.</summary>
+        <returns>A <see cref="T:System.Reflection.ConstructorInfo" /> object representing the constructor that matches the specified requirements, if found; otherwise, <see langword="null" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -5951,14 +5964,30 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
         <Parameter Name="modifiers" Type="System.Reflection.ParameterModifier[]" Index="5" FrameworkAlternate="net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
       </Parameters>
       <Docs>
-        <param name="name">To be added.</param>
-        <param name="bindingAttr">To be added.</param>
-        <param name="binder">To be added.</param>
-        <param name="callConvention">To be added.</param>
-        <param name="types">To be added.</param>
-        <param name="modifiers">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="name">The string containing the name of the method to get.</param>
+        <param name="bindingAttr">
+          <para>A bitwise combination of the enumeration values that specify how the search is conducted.</para>
+          <para>-or-</para>
+          <para>
+            <see cref="T:System.Reflection.BindingFlags.Default" /> to return <see langword="null" />.</para>
+        </param>
+        <param name="binder">
+          <para>An object that defines a set of properties and enables binding, which can involve selection of an overloaded method, coercion of argument types, and invocation of a member through reflection.</para>
+          <para>-or-</para>
+          <para>A <see langword="null" /> reference (<see langword="Nothing" /> in Visual Basic), to use the <see cref="T:System.Type.DefaultBinder" />.</para>
+        </param>
+        <param name="callConvention">The object that specifies the set of rules to use regarding the order and layout of arguments, how the return value is passed, what registers are used for arguments, and what process cleans up the stack.</param>
+        <param name="types">
+          <para>An array of <see cref="T:System.Type" /> objects representing the number, order, and type of the parameters for the method to get.</para>
+          <para>-or-</para>
+          <para>An empty array of the type <see cref="T:System.Type" /> (that is, Type[] types = new Type[0]) to get a method that takes no parameters.</para>
+          <para>-or-</para>
+          <para>
+            <see langword="null" />. If <paramref name="types" /> is <see langword="null" />, arguments are not matched.</para>
+        </param>
+        <param name="modifiers">An array of <see cref="T:System.Reflection.ParameterModifier" /> objects representing the attributes associated with the corresponding element in the <paramref name="types" /> array. The default binder does not process this parameter.</param>
+        <summary>When overridden in a derived class, searches for the specified method whose parameters match the specified argument types and modifiers, using the specified binding constraints and the specified calling convention.</summary>
+        <returns>An object representing the method that matches the specified requirements, if found; otherwise, <see langword="null" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -6276,14 +6305,27 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
         <Parameter Name="modifiers" Type="System.Reflection.ParameterModifier[]" Index="5" FrameworkAlternate="net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
       </Parameters>
       <Docs>
-        <param name="name">To be added.</param>
-        <param name="bindingAttr">To be added.</param>
-        <param name="binder">To be added.</param>
-        <param name="returnType">To be added.</param>
-        <param name="types">To be added.</param>
-        <param name="modifiers">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="name">The string containing the name of the property to get.</param>
+        <param name="bindingAttr">
+          <para>A bitwise combination of the enumeration values that specify how the search is conducted.</para>
+          <para>-or-</para>
+          <para>
+            <see cref="T:System.Reflection.BindingFlags.Default" /> to return <see langword="null" />.</para>
+        </param>
+        <param name="binder">
+          <para>An object that defines a set of properties and enables binding, which can involve selection of an overloaded member, coercion of argument types, and invocation of a member through reflection.</para>
+          <para>-or-</para>
+          <para>A <see langword="null" /> reference (<see langword="Nothing" /> in Visual Basic), to use the <see cref="T:System.Type.DefaultBinder" />.</para>
+        </param>
+        <param name="returnType">The return type of the property.</param>
+        <param name="types">
+          <para>An array of <see cref="T:System.Type" /> objects representing the number, order, and type of the parameters for the indexed property to get.</para>
+          <para>-or-</para>
+          <para>An empty array of the type <see cref="T:System.Type" /> (that is, Type[] types = new Type[0]) to get a property that is not indexed.</para>
+        </param>
+        <param name="modifiers">An array of <see cref="T:System.Reflection.ParameterModifier" /> objects representing the attributes associated with the corresponding element in the <paramref name="types" /> array. The default binder does not process this parameter.</param>
+        <summary>When overridden in a derived class, searches for the specified property whose parameters match the specified argument types and modifiers, using the specified binding constraints.</summary>
+        <returns>An object representing the property that matches the specified requirements, if found; otherwise, <see langword="null" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -6372,8 +6414,9 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.HasElementType" /> property and determines whether the current <see cref="T:System.Type" /> encompasses or refers to another type; that is, whether the current <see cref="T:System.Type" /> is an array, a pointer, or is passed by reference.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is an array, a pointer, or is passed by reference; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -6512,8 +6555,9 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsArray" /> property and determines whether the <see cref="T:System.Type" /> is an array.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is an array; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -6674,8 +6718,9 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsByRef" /> property and determines whether the <see cref="T:System.Type" /> is passed by reference.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is passed by reference; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -6706,8 +6751,9 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
-        <value>To be added.</value>
+        <summary>Gets a value that indicates whether the type is a byref-like structure.</summary>
+        <value>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a byref-like structure; otherwise, <see langword="false" />.</value>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -6748,8 +6794,9 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsCOMObject" /> property and determines whether the <see cref="T:System.Type" /> is a COM object.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a COM object; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -7156,8 +7203,9 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsPointer" /> property and determines whether the <see cref="T:System.Type" /> is a pointer.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is a pointer; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
@@ -7198,8 +7246,9 @@ See <xref:System.Reflection.AssemblyName> for a description of the format of the
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>When overridden in a derived class, implements the <see cref="T:System.Type.IsPrimitive" /> property and determines whether the <see cref="T:System.Type" /> is one of the primitive types.</summary>
+        <returns>
+          <see langword="true" /> if the <see cref="T:System.Type" /> is one of the primitive types; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc />
       </Docs>
diff --git a/xml/System.Reflection.Metadata/AssemblyNameInfo.xml b/xml/System.Reflection.Metadata/AssemblyNameInfo.xml
index f5fc5686837..a916856d84c 100644
--- a/xml/System.Reflection.Metadata/AssemblyNameInfo.xml
+++ b/xml/System.Reflection.Metadata/AssemblyNameInfo.xml
@@ -20,8 +20,8 @@
     </Attribute>
   </Attributes>
   <Docs>
-    <summary>To be added.</summary>
-    <remarks>To be added.</remarks>
+    <summary>Describes an assembly.</summary>
+    <remarks>It's a more lightweight, immutable version of <see cref="T:System.Reflection.AssemblyName" /> that does not pre-allocate <see cref="T:System.Globalization.CultureInfo" /> instances.</remarks>
   </Docs>
   <Members>
     <Member MemberName=".ctor">
@@ -63,13 +63,15 @@
         </Parameter>
       </Parameters>
       <Docs>
-        <param name="name">To be added.</param>
-        <param name="version">To be added.</param>
-        <param name="cultureName">To be added.</param>
-        <param name="flags">To be added.</param>
-        <param name="publicKeyOrToken">To be added.</param>
-        <summary>To be added.</summary>
+        <param name="name">The simple name of the assembly.</param>
+        <param name="version">The version of the assembly.</param>
+        <param name="cultureName">The name of the culture associated with the assembly.</param>
+        <param name="flags">The attributes of the assembly.</param>
+        <param name="publicKeyOrToken">The public key or its token. Set <paramref name="flags" /> to <see cref="F:System.Reflection.AssemblyNameFlags.PublicKey" /> when it's public key.</param>
+        <summary>Initializes a new instance of the AssemblyNameInfo class.</summary>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.ArgumentNullException">
+          <paramref name="name" /> is <see langword="null" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="CultureName">
@@ -98,7 +100,7 @@
         <ReturnType>System.String</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the name of the culture associated with the assembly.</summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -119,7 +121,7 @@
         <ReturnType>System.Reflection.AssemblyNameFlags</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the attributes of the assembly.</summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -150,9 +152,9 @@
         <ReturnType>System.String</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the full name of the assembly, also known as the display name.</summary>
         <value>To be added.</value>
-        <remarks>To be added.</remarks>
+        <remarks>In contrast to <see cref="P:System.Reflection.AssemblyName.FullName" />, this property doesn't validate the public key token or compute it based on the provided public key.</remarks>
       </Docs>
     </Member>
     <Member MemberName="Name">
@@ -181,7 +183,7 @@
         <ReturnType>System.String</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the simple name of the assembly.</summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -211,10 +213,11 @@
         <Parameter Name="assemblyName" Type="System.ReadOnlySpan&lt;System.Char&gt;" />
       </Parameters>
       <Docs>
-        <param name="assemblyName">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="assemblyName">A span containing the characters representing the assembly name to parse.</param>
+        <summary>Parses a span of characters into a assembly name.</summary>
+        <returns>Parsed type name.</returns>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.ArgumentException">The provided assembly name is invalid.</exception>
       </Docs>
     </Member>
     <Member MemberName="PublicKeyOrToken">
@@ -233,9 +236,9 @@
         <ReturnType>System.Collections.Immutable.ImmutableArray&lt;System.Byte&gt;</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the public key or the public key token of the assembly.</summary>
         <value>To be added.</value>
-        <remarks>To be added.</remarks>
+        <remarks>Check <see cref="P:System.Reflection.Metadata.AssemblyNameInfo.Flags" /> for <see cref="F:System.Reflection.AssemblyNameFlags.PublicKey" /> flag to determine whether it's a public key or its token.</remarks>
       </Docs>
     </Member>
     <Member MemberName="ToAssemblyName">
@@ -261,7 +264,7 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Initializes a new instance of the <see cref="T:System.Reflection.AssemblyName" /> class based on the stored information.</summary>
         <returns>To be added.</returns>
         <remarks>To be added.</remarks>
       </Docs>
@@ -297,10 +300,11 @@
         </Parameter>
       </Parameters>
       <Docs>
-        <param name="assemblyName">To be added.</param>
-        <param name="result">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="assemblyName">A span containing the characters representing the assembly name to parse.</param>
+        <param name="result">Contains the result when parsing succeeds.</param>
+        <summary>Tries to parse a span of characters into an assembly name.</summary>
+        <returns>
+          <see langword="true" /> if assembly name was converted successfully, otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
@@ -330,7 +334,7 @@
         <ReturnType>System.Version</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the version of the assembly.</summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
diff --git a/xml/System.Reflection.Metadata/TypeName.xml b/xml/System.Reflection.Metadata/TypeName.xml
index 8749624da79..c3d6aade49a 100644
--- a/xml/System.Reflection.Metadata/TypeName.xml
+++ b/xml/System.Reflection.Metadata/TypeName.xml
@@ -58,7 +58,10 @@
         <ReturnType>System.Reflection.Metadata.AssemblyNameInfo</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Returns assembly name that contains this type, or <see langword="null" /> if this <see cref="T:System.Reflection.Metadata.TypeName" /> was not</para>
+          <para>created from a fully qualified name.</para>
+        </summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -79,9 +82,9 @@
         <ReturnType>System.String</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the assembly-qualified name of the type; for example, "System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089".</summary>
         <value>To be added.</value>
-        <remarks>To be added.</remarks>
+        <remarks>If <see cref="P:System.Reflection.Metadata.TypeName.AssemblyName" /> returns <see langword="null" />, simply returns <see cref="P:System.Reflection.Metadata.TypeName.FullName" />.</remarks>
       </Docs>
     </Member>
     <Member MemberName="DeclaringType">
@@ -100,9 +103,13 @@
         <ReturnType>System.Reflection.Metadata.TypeName</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>If this type is a nested type (see <see cref="P:System.Reflection.Metadata.TypeName.IsNested" />), gets</para>
+          <para>the declaring type. If this type is not a nested type, throws.</para>
+        </summary>
         <value>To be added.</value>
-        <remarks>To be added.</remarks>
+        <remarks>For example, given "Namespace.Declaring+Nested", this property unwraps the outermost type and returns "Namespace.Declaring".</remarks>
+        <exception cref="T:System.InvalidOperationException">The current type is not a nested type.</exception>
       </Docs>
     </Member>
     <Member MemberName="FullName">
@@ -121,9 +128,21 @@
         <ReturnType>System.String</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Gets the full name of this type, including namespace, but without the assembly name; for example, "System.Int32".</para>
+          <para>Nested types are represented with a '+'; for example, "MyNamespace.MyType+NestedType".</para>
+        </summary>
         <value>To be added.</value>
-        <remarks>To be added.</remarks>
+        <remarks>
+          <para>For constructed generic types, the type arguments will be listed using their fully qualified</para>
+          <para>names. For example, given "List&lt;int&gt;", the <see cref="P:System.Reflection.Metadata.TypeName.FullName" /> property will return</para>
+          <para>"System.Collections.Generic.List`1[[System.Int32, mscorlib, ...]]".</para>
+          <para>For open generic types, the convention is to use a backtick ("`") followed by</para>
+          <para>the arity of the generic type. For example, given "Dictionary&lt;,&gt;", the <see cref="P:System.Reflection.Metadata.TypeName.FullName" /></para>
+          <para>property will return "System.Collections.Generic.Dictionary`2". Given "Dictionary&lt;,&gt;.Enumerator",</para>
+          <para>the <see cref="P:System.Reflection.Metadata.TypeName.FullName" /> property will return "System.Collections.Generic.Dictionary`2+Enumerator".</para>
+          <para>See ECMA-335, Sec. I.10.7.2 (Type names and arity encoding) for more information.</para>
+        </remarks>
       </Docs>
     </Member>
     <Member MemberName="GetArrayRank">
@@ -143,9 +162,10 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Gets the number of dimensions in an array.</summary>
+        <returns>An integer that contains the number of dimensions in the current type.</returns>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.InvalidOperationException">The current type is not an array.</exception>
       </Docs>
     </Member>
     <Member MemberName="GetElementType">
@@ -165,9 +185,10 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets the TypeName of the object encompassed or referred to by the current array, pointer, or reference type.</summary>
         <returns>To be added.</returns>
-        <remarks>To be added.</remarks>
+        <remarks>For example, given "int[][]", unwraps the outermost array and returns "int[]".</remarks>
+        <exception cref="T:System.InvalidOperationException">The current type is not an array, pointer or reference.</exception>
       </Docs>
     </Member>
     <Member MemberName="GetGenericArguments">
@@ -193,9 +214,15 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>If this <see cref="T:System.Reflection.Metadata.TypeName" /> represents a constructed generic type, returns an array</para>
+          <para>of all the generic arguments. Otherwise it returns an empty array.</para>
+        </summary>
         <returns>To be added.</returns>
-        <remarks>To be added.</remarks>
+        <remarks>
+          <para>For example, given "Dictionary&lt;string, int&gt;", returns a 2-element array containing</para>
+          <para>string and int.</para>
+        </remarks>
       </Docs>
     </Member>
     <Member MemberName="GetGenericTypeDefinition">
@@ -215,9 +242,10 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Returns a TypeName object that represents a generic type name definition from which the current generic type name can be constructed.</summary>
         <returns>To be added.</returns>
-        <remarks>To be added.</remarks>
+        <remarks>Given "Dictionary&lt;string, int&gt;", this method returns the generic type definition "Dictionary&lt;,&gt;".</remarks>
+        <exception cref="T:System.InvalidOperationException">The current type is not a generic type.</exception>
       </Docs>
     </Member>
     <Member MemberName="GetNodeCount">
@@ -237,9 +265,35 @@
       </ReturnValue>
       <Parameters />
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Gets the total number of <see cref="T:System.Reflection.Metadata.TypeName" /> instances that are used to describe</para>
+          <para>this instance, including any generic arguments or underlying types.</para>
+        </summary>
         <returns>To be added.</returns>
-        <remarks>To be added.</remarks>
+        <remarks>
+          <para>This value is computed every time this method gets called, it's not cached.</para>
+          <para>There's not really a parallel concept to this in reflection. Think of it</para>
+          <para>as the total number of <see cref="T:System.Reflection.Metadata.TypeName" /> instances that would be created if</para>
+          <para>you were to totally deconstruct this instance and visit each intermediate <see cref="T:System.Reflection.Metadata.TypeName" /></para>
+          <para>that occurs as part of deconstruction.</para>
+          <para>"int" and "Person" each have complexities of 1 because they're standalone types.</para>
+          <para>"int[]" has a node count of 2 because to fully inspect it involves inspecting the</para>
+          <para>array type itself, <em>plus</em> unwrapping the underlying type ("int") and inspecting that.</para>
+          <para>"Dictionary&lt;string, List&lt;int[][]&gt;&gt;" has node count 8 because fully visiting it</para>
+          <para>involves inspecting 8 <see cref="T:System.Reflection.Metadata.TypeName" /> instances total:</para>
+          <para>
+            <list type="bullet">
+              <item>Dictionary&lt;string, List&lt;int[][]&gt;&gt; (the original type)</item>
+              <item>Dictionary`2 (the generic type definition)</item>
+              <item>string (a type argument of Dictionary)</item>
+              <item>List&lt;int[][]&gt; (a type argument of Dictionary)</item>
+              <item>List`1 (the generic type definition)</item>
+              <item>int[][] (a type argument of List)</item>
+              <item>int[] (the underlying type of int[][])</item>
+              <item>int (the underlying type of int[])</item>
+            </list>
+          </para>
+        </remarks>
       </Docs>
     </Member>
     <Member MemberName="IsArray">
@@ -258,7 +312,10 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Gets a value that indicates whether this type represents any kind of array, regardless of the array's</para>
+          <para>rank or its bounds.</para>
+        </summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -279,7 +336,10 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Gets a value that indicates whether this is a managed pointer type (for example, "ref int").</para>
+          <para>Managed pointer types are sometimes called byref types (<see cref="P:System.Type.IsByRef" />).</para>
+        </summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -300,9 +360,9 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets a value that indicates whether this type represents a constructed generic type (for example, "List&lt;int&gt;").</summary>
         <value>To be added.</value>
-        <remarks>To be added.</remarks>
+        <remarks>Returns <see langword="false" /> for open generic types (for example, "Dictionary&lt;,&gt;").</remarks>
       </Docs>
     </Member>
     <Member MemberName="IsNested">
@@ -321,7 +381,10 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Gets a value that indicates whether this is a nested type (for example, "Namespace.Declaring+Nested").</para>
+          <para>For nested types <see cref="P:System.Reflection.Metadata.TypeName.DeclaringType" /> returns their declaring type.</para>
+        </summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -342,7 +405,10 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Gets a value that indicates whether this type represents an unmanaged pointer (for example, "int*" or "void*").</para>
+          <para>Unmanaged pointer types are often just called pointers (<see cref="P:System.Type.IsPointer" />).</para>
+        </summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -363,9 +429,19 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Gets a value that indicates whether this is a "plain" type; that is, not an array, not a pointer, not a reference, and</para>
+          <para>not a constructed generic type. Examples of elemental types are "System.Int32",</para>
+          <para>"System.Uri", and "YourNamespace.YourClass".</para>
+        </summary>
         <value>To be added.</value>
-        <remarks>To be added.</remarks>
+        <remarks>
+          <para>This property returning <see langword="true" /> doesn't mean that the type is a primitive like string</para>
+          <para>or int; it just means that there's no underlying type.</para>
+          <para>This property will return <see langword="true" /> for generic type definitions (for example, "Dictionary&lt;,&gt;").</para>
+          <para>This is because determining whether a type truly is a generic type requires loading the type</para>
+          <para>and performing a runtime check.</para>
+        </remarks>
       </Docs>
     </Member>
     <Member MemberName="IsSZArray">
@@ -384,7 +460,7 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Gets a value that indicates whether this type represents a single-dimensional, zero-indexed array (for example, "int[]").</summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -405,7 +481,10 @@
         <ReturnType>System.Boolean</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Gets a value that indicates whether this type represents a variable-bound array; that is, an array of rank greater</para>
+          <para>than 1 (for example, "int[,]") or a single-dimensional array that isn't necessarily zero-indexed.</para>
+        </summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -426,7 +505,10 @@
         <ReturnType>System.String</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>
+          <para>Gets the name of this type, without the namespace and the assembly name; for example, "Int32".</para>
+          <para>Nested types are represented without a '+'; for example, "MyNamespace.MyType+NestedType" is just "NestedType".</para>
+        </summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
@@ -469,11 +551,13 @@
         </Parameter>
       </Parameters>
       <Docs>
-        <param name="typeName">To be added.</param>
-        <param name="options">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="typeName">A span containing the characters representing the type name to parse.</param>
+        <param name="options">An object that describes optional <see cref="T:System.Reflection.Metadata.TypeNameParseOptions" /> parameters to use.</param>
+        <summary>Parses a span of characters into a type name.</summary>
+        <returns>Parsed type name.</returns>
         <remarks>To be added.</remarks>
+        <exception cref="T:System.ArgumentException">Provided type name was invalid.</exception>
+        <exception cref="T:System.InvalidOperationException">Parsing has exceeded the limit set by <see cref="P:System.Reflection.Metadata.TypeNameParseOptions.MaxNodes" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="TryParse">
@@ -516,11 +600,12 @@
         <Parameter Name="options" Type="System.Reflection.Metadata.TypeNameParseOptions" />
       </Parameters>
       <Docs>
-        <param name="typeName">To be added.</param>
-        <param name="result">To be added.</param>
-        <param name="options">To be added.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <param name="typeName">A span containing the characters representing the type name to parse.</param>
+        <param name="result">Contains the result when parsing succeeds.</param>
+        <param name="options">An object that describes optional <see cref="T:System.Reflection.Metadata.TypeNameParseOptions" /> parameters to use.</param>
+        <summary>Tries to parse a span of characters into a type name.</summary>
+        <returns>
+          <see langword="true" /> if type name was converted successfully, otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>
diff --git a/xml/System.Reflection.Metadata/TypeNameParseOptions.xml b/xml/System.Reflection.Metadata/TypeNameParseOptions.xml
index 3a29a3b962c..443cb34f272 100644
--- a/xml/System.Reflection.Metadata/TypeNameParseOptions.xml
+++ b/xml/System.Reflection.Metadata/TypeNameParseOptions.xml
@@ -51,7 +51,7 @@
         <ReturnType>System.Int32</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>Limits the maximum <see cref="M:System.Reflection.Metadata.TypeName.GetNodeCount">number of nodes</see> that the parser can handle.</summary>
         <value>To be added.</value>
         <remarks>To be added.</remarks>
       </Docs>
diff --git a/xml/System.Reflection.PortableExecutable/Machine.xml b/xml/System.Reflection.PortableExecutable/Machine.xml
index 28a8b1d3d7a..d3351967833 100644
--- a/xml/System.Reflection.PortableExecutable/Machine.xml
+++ b/xml/System.Reflection.PortableExecutable/Machine.xml
@@ -547,7 +547,7 @@
       </ReturnValue>
       <MemberValue>20776</MemberValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>RISCV128</summary>
       </Docs>
     </Member>
     <Member MemberName="RiscV32">
@@ -567,7 +567,7 @@
       </ReturnValue>
       <MemberValue>20530</MemberValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>RISCV32</summary>
       </Docs>
     </Member>
     <Member MemberName="RiscV64">
@@ -587,7 +587,7 @@
       </ReturnValue>
       <MemberValue>20580</MemberValue>
       <Docs>
-        <summary>To be added.</summary>
+        <summary>RISCV64</summary>
       </Docs>
     </Member>
     <Member MemberName="SH3">
diff --git a/xml/System.Reflection/Assembly.xml b/xml/System.Reflection/Assembly.xml
index 167cd5b71a6..5d478f09233 100644
--- a/xml/System.Reflection/Assembly.xml
+++ b/xml/System.Reflection/Assembly.xml
@@ -6372,9 +6372,12 @@ In .NET 5 and later versions, for bundled assemblies, the value returned is an e
         <Parameter Name="assembly" Type="System.Reflection.Assembly" Index="0" FrameworkAlternate="net-9.0" />
       </Parameters>
       <Docs>
-        <param name="assembly">To be added.</param>
-        <summary>To be added.</summary>
-        <remarks>To be added.</remarks>
+        <param name="assembly">Assembly object that represents the application's new entry assembly.</param>
+        <summary>Sets the application's entry assembly to the provided assembly object.</summary>
+        <remarks>
+          <para>The assembly passed to this function has to be a runtime defined Assembly</para>
+          <para>type object. Otherwise, an exception will be thrown.</para>
+        </remarks>
       </Docs>
     </Member>
     <Member MemberName="System.Reflection.ICustomAttributeProvider.GetCustomAttributes">
diff --git a/xml/System.Reflection/ConstructorInvoker.xml b/xml/System.Reflection/ConstructorInvoker.xml
index c2fd0a10065..ebce5d2fc51 100644
--- a/xml/System.Reflection/ConstructorInvoker.xml
+++ b/xml/System.Reflection/ConstructorInvoker.xml
@@ -111,7 +111,7 @@
       <Docs>
         <param name="arg1">The first argument for the invoked method.</param>
         <summary>Invokes the constructor using the specified arguments.</summary>
-        <returns>To be added.</returns>
+        <returns>An instance of the class associated with the constructor.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.ConstructorInvoker.Invoke" />
         <exception cref="T:System.ArgumentException">The arguments do not match the signature of the invoked constructor.</exception>
@@ -145,8 +145,8 @@
       </Parameters>
       <Docs>
         <param name="arguments">The arguments for the invoked constructor.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Invokes the constructor using the specified arguments.</summary>
+        <returns>An instance of the class associated with the constructor.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.ConstructorInvoker.Invoke(System.Object)" />
         <exception cref="T:System.ArgumentException">The arguments do not match the signature of the invoked constructor.</exception>
@@ -187,8 +187,8 @@
       <Docs>
         <param name="arg1">The first argument for the invoked method.</param>
         <param name="arg2">The second argument for the invoked method.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Invokes the constructor using the specified arguments.</summary>
+        <returns>An instance of the class associated with the constructor.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.ConstructorInvoker.Invoke(System.Object)" />
       </Docs>
@@ -230,8 +230,8 @@
         <param name="arg1">The first argument for the invoked method.</param>
         <param name="arg2">The second argument for the invoked method.</param>
         <param name="arg3">The third argument for the invoked method.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Invokes the constructor using the specified arguments.</summary>
+        <returns>An instance of the class associated with the constructor.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.ConstructorInvoker.Invoke(System.Object)" />
       </Docs>
@@ -275,8 +275,8 @@
         <param name="arg2">The second argument for the invoked method.</param>
         <param name="arg3">The third argument for the invoked method.</param>
         <param name="arg4">The fourth argument for the invoked method.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Invokes the constructor using the specified arguments.</summary>
+        <returns>An instance of the class associated with the constructor.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.ConstructorInvoker.Invoke(System.Object)" />
       </Docs>
diff --git a/xml/System.Reflection/MethodInvoker.xml b/xml/System.Reflection/MethodInvoker.xml
index d722205d409..78cc9a7578c 100644
--- a/xml/System.Reflection/MethodInvoker.xml
+++ b/xml/System.Reflection/MethodInvoker.xml
@@ -119,8 +119,8 @@ The method is not declared or inherited by the class of <paramref name="obj" />.
       <Docs>
         <param name="obj">The object on which to invoke the method. If the method is static, this argument is ignored.</param>
         <param name="arg1">The first argument for the invoked method.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Invokes the method using the specified arguments.</summary>
+        <returns>An object containing the return value of the invoked method, or <see langword="null" /> if the invoked method does not have a return value.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.MethodInvoker.Invoke(System.Object)" />
         <exception cref="T:System.ArgumentException">The arguments do not match the signature of the invoked method.</exception>
@@ -156,8 +156,8 @@ The method is not declared or inherited by the class of <paramref name="obj" />.
       <Docs>
         <param name="obj">The object on which to invoke the method. If the method is static, this argument is ignored.</param>
         <param name="arguments">The arguments for the invoked method.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Invokes the method using the specified arguments.</summary>
+        <returns>An object containing the return value of the invoked method, or <see langword="null" /> if the invoked method does not have a return value.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.MethodInvoker.Invoke(System.Object)" />
         <exception cref="T:System.ArgumentException">The arguments do not match the signature of the invoked method.</exception>
@@ -188,8 +188,8 @@ The method is not declared or inherited by the class of <paramref name="obj" />.
         <param name="obj">The object on which to invoke the method. If the method is static, this argument is ignored.</param>
         <param name="arg1">The first argument for the invoked method.</param>
         <param name="arg2">The second argument for the invoked method.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Invokes the method using the specified arguments.</summary>
+        <returns>An object containing the return value of the invoked method, or <see langword="null" /> if the invoked method does not have a return value.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.MethodInvoker.Invoke(System.Object)" />
       </Docs>
@@ -221,8 +221,8 @@ The method is not declared or inherited by the class of <paramref name="obj" />.
         <param name="arg1">The first argument for the invoked method.</param>
         <param name="arg2">The second argument for the invoked method.</param>
         <param name="arg3">The third argument for the invoked method.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Invokes the method using the specified arguments.</summary>
+        <returns>An object containing the return value of the invoked method, or <see langword="null" /> if the invoked method does not have a return value.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.MethodInvoker.Invoke(System.Object)" />
       </Docs>
@@ -256,8 +256,8 @@ The method is not declared or inherited by the class of <paramref name="obj" />.
         <param name="arg2">The second argument for the invoked method.</param>
         <param name="arg3">The third argument for the invoked method.</param>
         <param name="arg4">The fourth argument for the invoked method.</param>
-        <summary>To be added.</summary>
-        <returns>To be added.</returns>
+        <summary>Invokes the method using the specified arguments.</summary>
+        <returns>An object containing the return value of the invoked method, or <see langword="null" /> if the invoked method does not have a return value.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Reflection.MethodInvoker.Invoke(System.Object)" />
       </Docs>
diff --git a/xml/System.Runtime.InteropServices/NFloat.xml b/xml/System.Runtime.InteropServices/NFloat.xml
index 3edd6157dda..adda2d7805e 100644
--- a/xml/System.Runtime.InteropServices/NFloat.xml
+++ b/xml/System.Runtime.InteropServices/NFloat.xml
@@ -1435,7 +1435,7 @@ This computes `cos(x * π)`.
       <Docs>
         <param name="degrees">The value to convert to radians.</param>
         <summary>Converts a given value from degrees to radians.</summary>
-        <returns>The value of <see paramref="degrees" /> converted to radians.</returns>
+        <returns>The value of <paramref name="degrees" /> converted to radians.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Numerics.ITrigonometricFunctions`1.DegreesToRadians(`0)" />
       </Docs>
@@ -4980,10 +4980,10 @@ For <xref:System.Numerics.IFloatingPoint%601> this method matches the IEEE 754:2
       </Parameters>
       <Docs>
         <param name="utf8Text">The span of UTF-8 characters to parse.</param>
-        <param name="style">A bitwise combination of number styles that can be present in <see paramref="utf8Text" />.</param>
-        <param name="provider">An object that provides culture-specific formatting information about <see paramref="utf8Text" />.</param>
+        <param name="style">A bitwise combination of number styles that can be present in <paramref name="utf8Text" />.</param>
+        <param name="provider">An object that provides culture-specific formatting information about <paramref name="utf8Text" />.</param>
         <summary>Parses a span of UTF-8 characters into a value.</summary>
-        <returns>The result of parsing <see paramref="utf8Text" />.</returns>
+        <returns>The result of parsing <paramref name="utf8Text" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Numerics.INumberBase`1.Parse(System.ReadOnlySpan{System.Byte},System.Globalization.NumberStyles,System.IFormatProvider)" />
       </Docs>
@@ -5205,7 +5205,7 @@ For <xref:System.Numerics.IFloatingPoint%601> this method matches the IEEE 754:2
       <Docs>
         <param name="radians">The value to convert to degrees.</param>
         <summary>Converts a given value from radians to degrees.</summary>
-        <returns>The value of <see paramref="radians" /> converted to degrees.</returns>
+        <returns>The value of <paramref name="radians" /> converted to degrees.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Numerics.ITrigonometricFunctions`1.RadiansToDegrees(`0)" />
       </Docs>
@@ -7605,12 +7605,12 @@ This computes `tan(x * π)`.
       </Parameters>
       <Docs>
         <param name="utf8Text">The span of UTF-8 characters to parse.</param>
-        <param name="style">A bitwise combination of number styles that can be present in <see paramref="utf8Text" />.</param>
-        <param name="provider">An object that provides culture-specific formatting information about <see paramref="utf8Text" />.</param>
-        <param name="result">On return, contains the result of successfully parsing <see paramref="utf8Text" /> or an undefined value on failure.</param>
+        <param name="style">A bitwise combination of number styles that can be present in <paramref name="utf8Text" />.</param>
+        <param name="provider">An object that provides culture-specific formatting information about <paramref name="utf8Text" />.</param>
+        <param name="result">On return, contains the result of successfully parsing <paramref name="utf8Text" /> or an undefined value on failure.</param>
         <summary>Tries to parse a span of UTF-8 characters into a value.</summary>
         <returns>
-          <see langword="true" /> if <see paramref="utf8Text" /> was successfully parsed; otherwise, <see langword="false" />.</returns>
+          <see langword="true" /> if <paramref name="utf8Text" /> was successfully parsed; otherwise, <see langword="false" />.</returns>
         <remarks>To be added.</remarks>
         <inheritdoc cref="M:System.Numerics.INumberBase`1.TryParse(System.ReadOnlySpan{System.Byte},System.Globalization.NumberStyles,System.IFormatProvider,`0@)" />
       </Docs>