This method indicates whether the interface identified by riid supports the IErrorInfo interface.
HRESULT InterfaceSupportsErrorInfo( REFIID riid );
| Header file: | Atlcom.h | 
| Platforms: | |
| Versions: | Version 2.0 and later | 
| Complete documentation: | Visual C++ documentation | 
ISupportErrorInfoImpl Overview, ISupportErrorInfoImpl Methods, ISupportErrorInfo::InterfaceSupportsErrorInfo