This method retrieves a pointer to the requested interface, and only handles interfaces in the COM map table.
virtual HRESULT ControlQueryInterface( const IID& iid, void** ppv );
Header file: | Atlctl.h |
Platforms: | |
Versions: | 2.0 and later |
Complete documentation: | Visual C++ documentation |
CComControl Overview, CComControl Methods, CComObjectRootEx::InternalQueryInterface