CComObjectNoLock::QueryInterface
Retrieves a pointer to the requested interface.
STDMETHOD(QueryInterface)(
REFIID iid,
void** ppvObject
);
Parameters
iid
[in] The identifier of the interface being requested.ppvObject
[out] A pointer to the interface pointer identified by iid. If the object does not support this interface, ppvObject is set to NULL.
Return Value
A standard HRESULT value.
Requirements
Header: atlcom.h