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InvokeMember on IDipatch starts new thread

Posted By:      Posted Date: October 18, 2010    Points: 0   Category :.NET Framework

I have a native MFC application, that instantiates .NET dialogs. I have implemented a COM object that implements the IDispatch interface for the .NET dialogs to communicate with the native world.

When the .NET dialog calls InvokeMember then a new thread is started which executes the method.

Any idea how we make the .NET dialog call the COM interface without starting a new thread ?

P.S. Other ideas for how to communicate between the native world and the .NET world are also very welcome.

This is how .NET calls the IDispatch interface using the InvokeCom() method:

 public interface IDispatch
 int GetTypeInfoCount(out int Count);
 int GetTypeInfo([MarshalAs(UnmanagedType.U4)] int iTInfo, [MarshalAs(UnmanagedType.U4)] int lcid, out System.Runtime.InteropServices.ComTypes.ITypeInfo typeInfo);

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