Additional Topics

You may want to explore some additional topics relative to COM Interop, including implementing custom marshaling by using the ICustomMarshaler interface, using custom exceptions, and multithreading in COM Interop. Check out COM and .NET Interoperability by Andrew Troelsen [2002] and .NET and COM: The Complete Interoperability Guide by Adam Nathan [2002]. Combined these provide about 1,500 pages that focus solely on issues related to COM Interop.