This method retrieves the IUnknown interface of the hosted control.
At a Glance
| Header file: | Atlwin.h |
| Windows CE versions: | 2.10 and later |
| Complete documentation: | Visual C++ documentation |
Syntax
HRESULT QueryControl( REFIID iid, void** ppUnk );
template <class Q>
HRESULT QueryControl( Q** ppUnk );