An interface in the Microsoft® .NET Framework that is created when processing a COM coclass that managed code requires to interoperate with the corresponding COM object. Use this interface to disambiguate when a method and an event on the COM object share the same name. Cast to this interface to connect to the event; cast to the primary interface to call the method. Otherwise, use the interface in the .NET Framework that is derived from the COM coclass to access methods, properties, and events of the COM object.
Assembly: Microsoft.Office.Interop.PowerPoint (in Microsoft.Office.Interop.PowerPoint.dll)