ITParticipant::EnumerateStreams method

[EnumerateStreamsis not available for use in Windows Vista, Windows Server 2008, and subsequent versions of the operating system. The RTC Client API provides similar functionality.]

The EnumerateStreams method enumerates streams currently with the participants. This method is provided for C and C++ applications. Automation client applications, such as those written in Visual Basic, must use the get_Streams method.

Syntax

HRESULT EnumerateStreams(
  [out] IEnumStream **ppEnumStream
);

Parameters

ppEnumStream [out]

Pointer to IEnumStream interface pointer.

Return value

This method can return one of these values.

Value	Meaning
S_OK	Method succeeded.
E_POINTER	The ppEnumStream parameter is not a valid pointer.

Remarks

TAPI calls the AddRef method on the IEnumStream interface returned by ITParticipant::EnumerateStreams. The application must call Release on the IEnumStream interface to free resources associated with it.

Requirements

Requirement	Value
TAPI version	Requires TAPI 3.0 or later
Header	Ipmsp.h
Library	Uuid.lib
DLL	Tapi3.dll

See also

ITParticipant

get_Streams

IEnumStream