ITParticipant::get_Streams method
[get_Streams is 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 get_Streams method creates a collection of streams associated with the current participant. This method is provided for Automation client applications, such as those written in Visual Basic. C and C++ applications must use the EnumerateStreams method.
Syntax
HRESULT get_Streams(
[out] VARIANT *pVariant
);
Parameters
-
pVariant [out]
-
Pointer to VARIANT containing an ITCollection of ITStream interface pointers.
Return value
This method can return one of these values.
| Value | Meaning |
|---|---|
|
Method succeeded. |
|
Insufficient memory exists to perform the operation. |
|
The pVariant parameter is not a valid pointer. |
Remarks
TAPI calls the AddRef method on the ITStream interface returned by ITParticipant::get_Streams. The application must call Release on the ITStream interface to free resources associated with it.
Requirements
| Requirement | Value |
|---|---|
| TAPI version |
Requires TAPI 3.0 or later |
| Header |
|
| Library |
|
| DLL |
|