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The IRTCParticipant2 inherits from IRTCParticipant and adds support for retrieving the device ID of a participant and information about whether a participant is a federated user and whether that federated system is archiving instant messages. The IRTCSession3::AddParticipantEx method creates the Participant object.
Methods in Vtable Order
The IRTCParticipant2 interface inherits the methods of the standard COM interface IUnknown.
In addition, IRTCParticipant2 defines the following methods.
| Method | Description |
|---|---|
| get_DeviceID | Gets the device ID of the participant. |
| get_FederationFlag | Gets information about whether a participant is a federated user and whether that federated system is archiving instant messages. |
Requirements
Client: Requires Windows XP.
Server: Requires Windows Server 2003.
Redistributable: Requires Rtcdll.dll on Windows 2000 SP4 and later.
Header: Declared in Rtccore.h.
Library: Included as a resource in Rtcdll.dll.
GUID: IID_IRTCParticipant2 is defined as B492D4B4-42DF-430a-848F-36FB39FD005F.