4.2 RemUnknown2::RemQueryInterface2

Like RemQueryInterface, this method queries for zero or more interfaces from the interface behind the IPID ipid. Instead of returning the STDOBJREF marshaled interface packet, this method can return any marshaled data packet in the form of a blob of bytes (including the traditional STDOBJREF).

Argument	Type	Semantic
ripid	REFIPID	The interface on an object from whom more interfaces are desired.
cIids	unsigned short	The number of references sought on each of the returned IIDs.
iids	IID*	The interfaces being requested.
phr	HRESULT*	The result code returned from QueryInterface() on each interface in the iids array.
ppMIF	MinterfacePointer**	The marshaled interface packet for each of the IIDs requested.

ReturnValue	Meaning
S_OK	Success. An attempt was made to retrieve each of the requested interfaces from the indicated object; that is, QueryInterface was actually invoked for each IID. QueryInterface returned S_OK for every IID specified.
S_FALSE	Success. An attempt was made to retrieve each of the requested interfaces from the indicated object; that is, QueryInterface was actually invoked for each IID. QueryInterface returned a failure code for at least one of the IIDs specified.
E_NOINTERFACE	QueryInterface returned a failure code for every IID specifed.
E_INVALIDARG	One or more arguments (likely ipid) were invalid. No result values are returned.
E_UNEXPECTED	An unspecified error occurred.
E_OUTOFMEMORY	Insufficient memory to complete the call.
RPC_E_INVALID_OBJECT	The requested object does not exist. No result values are returned.