Skip to content

Add CreateTestClass/DeleteTestClass P/Invoke declarations to marshalling docs snippet #54850

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
jkoritzinsky merged 3 commits into from
Jul 22, 2026
Merged

Add CreateTestClass/DeleteTestClass P/Invoke declarations to marshalling docs snippet #54850

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
76305b7
Initial plan
Copilot Jul 21, 2026
9695953
Add CreateTestClass and DeleteTestClass P/Invoke declarations
Copilot Jul 21, 2026
b3626d9
Add AllowUnsafeBlocks=true to PInvokeLibManaged.csproj
Copilot Jul 21, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions .../snippets/marshalling-data-with-platform-invoke/csharp/PInvokeLibManaged/NativeMethods.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -86,5 +86,11 @@ internal static extern int TestArrayOfStructs2(

[DllImport("PinvokeLib.dll", CallingConvention = CallingConvention.Cdecl)]
internal static extern void TestArrayInStruct(ref MyArrayStruct myStruct);

[DllImport("PinvokeLib.dll", CallingConvention = CallingConvention.Cdecl)]
internal static extern unsafe void* CreateTestClass();

[DllImport("PinvokeLib.dll", CallingConvention = CallingConvention.Cdecl)]
internal static extern unsafe void DeleteTestClass(void* instance);
}
// </NativeMethods>
1 change: 1 addition & 0 deletions ...s/marshalling-data-with-platform-invoke/csharp/PInvokeLibManaged/PInvokeLibManaged.csproj
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
<TargetFramework>net10.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
</PropertyGroup>

</Project>
8 changes: 8 additions & 0 deletions ...erop/snippets/marshalling-data-with-platform-invoke/vb/PInvokeLibManaged/NativeMethods.vb
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -90,5 +90,13 @@ Friend Class NativeMethods
<DllImport("PinvokeLib.dll", CallingConvention:=CallingConvention.Cdecl)>
Friend Shared Sub TestArrayInStruct(ByRef myStruct As MyArrayStruct)
End Sub

<DllImport("PinvokeLib.dll", CallingConvention:=CallingConvention.Cdecl)>
Friend Shared Function CreateTestClass() As IntPtr
End Function

<DllImport("PinvokeLib.dll", CallingConvention:=CallingConvention.Cdecl)>
Friend Shared Sub DeleteTestClass(ByVal instance As IntPtr)
End Sub
End Class
' </NativeMethods>
Loading