# On_participantLeftConference
Description
Notification showing that a participant has left a conference
EventHandler<string> On_participantLeftConference
Response example
{
"event": "participantLeftConference",
"peerId": "user1@some.server",
"method": "event"
}
Response Parameters
| Name | Description |
|---|---|
| peerId | TrueConf ID, unique user identifier |
See also