|Microsoft DirectX 9.0|
Maps a single member function and an optional set of parameters to a corresponding set of integer dispatch identifiers (DISPIDs), which can be used upon subsequent calls to the CMediaControl::Invoke member function.
HRESULT GetIDsOfNames( REFIID riid, OLECHAR **rgszNames, UINT cNames, LCID lcid, DISPID *rgdispid );
Reference identifier. Reserved for future use. Must be NULL.
Address of a pointer to a passed-in array of names to be mapped.
Count of the names to be mapped.
Locale context in which to interpret the names.
Pointer to a caller-allocated array, each element of which contains an ID corresponding to one of the names passed in the rgszNames array. The first element represents the member name; the subsequent elements represent each of the member's parameters.
Returns one of the following values.
|DISP_E_UNKNOWN_CLSID||The CLSID was not recognized.|
|DISP_E_UNKNOWNNAME||One or more of the names were not known. The returned DISPIDs contain DISPID_UNKNOWN for each entry that corresponds to an unknown name.|
|E_OUTOFMEMORY||Out of memory.|