> Hi All,
>
> I'm trying to make an assembly in C# to use as a COM server. I'm building
> as
> normal and ruinning regasm at the end. Everything is generally working,
> except that I'm having a problem hiding some generic implementation base
> classes from the type library exporter.
>
> Here is a code sample:
>
> -------------------------------------------------------
>
> public interface IContainer
> {
> // imagine some stuff here
> }
>
> [ComVisibleAttribute(false)]
> public class Container<T>
> {
> // imagine some stuff here
> }
>
> [ComDefaultInterfaceAttribute(typeof(IContainer))]
> [ClassInterface(ClassInterfaceType.None)]
> public class Test : Container<int>, IContainer
> {
> }
>
> -----------------------------------------------------
>
> This code compiles properly, but regasm gives this warning:
>
> "Warning: Type library exporter encountered a type that derives from a
> generic class and is not marked as
> [ClassInterface(ClassInterfaceType.None)].
> Class interfaces cannot be exposed for such types. Consider marking the
> type
> with [ClassInterface(ClassInterfaceType.None)] and exposing an explicit
> interface as the default interface to COM using the ComDefaultInterface
> attribute."
>
> The class is skipped and not exported. What am I doing wrong here?
>