CComObjectGlobal::QueryInterface
Retrieves a pointer to the requested interface pointer.
STDMETHOD(QueryInterface)(
REFIID iid,
void** ppvObject
) ;
Parameters
iid
[in] The GUID of the interface being requested.ppvObject
[out] A pointer to the interface pointer identified by iid, or NULL if the interface is not found.
Return Value
A standard HRESULT value.
Remarks
QueryInterface only handles interfaces in the COM map table.
Requirements
Header: atlcom.h