HRESULT QueryControl( REFIID iid, void** ppUnk );
template <class Q>
HRESULT QueryControl( Q** ppUnk );
Return Value
A standard HRESULT value.
Parameters
iid
[in] Specifies the IID of the control’s interface.
ppUnk
[out] A pointer to the IUnknown interface of the control. In the template version of this function, there is no need for a reference ID and the interface can be specified.
Q
[in] The interface that is being queried for.
Remarks
Call this function to retrieve the IUnknown interface of the hosted control.
CAxWindow Overview | Class Members
See Also