Platform SDK: TAPI

ITParticipantSubStreamControl::get_ParticipantFromSubStream

The get_ParticipantFromSubStream method allows an application to discover which participants are associated with a given substream.

HRESULT get_ParticipantFromSubStream(
  ITSubStream *pITSubStream,
  ITParticipant **ppParticipant
);

Parameters

pITSubStream: [in] Pointer to ITSubStream interface.
ppParticipant: [out, retval] Pointer to array of ITParticipant interface pointers.

Return Values

Value	Meaning
S_OK	Method succeeded.
E_POINTER	The pITSubStream or ppParticipant parameter is not a valid pointer.
E_INVALIDARG	The pITSubStream parameter does not point to valid interface.
TAPI_E_NOITEMS	There are no participants associated with the substream.
E_OUTOFMEMORY	Insufficient memory exists to perform the operation.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Version: Requires TAPI 3.0 or later.
  Header: Declared in Confpriv.h.
  Library: Use T3iid.lib.

ITParticipantSubStreamControl::get_ParticipantFromSubStream

Parameters

Return Values

Requirements

See Also