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