userJoined property
Occurs when a remote user (COMMUNICATION)/ host (LIVE_BROADCASTING) joins the channel. In a communication channel, this callback indicates that a remote user joins the channel. The SDK also triggers this callback to report the existing users in the channel when a user joins the channel. In a live-broadcast channel, this callback indicates that a host joins the channel. The SDK also triggers this callback to report the existing hosts in the channel when a host joins the channel. Agora recommends limiting the number of hosts to 17. The SDK triggers this callback under one of the following circumstances: A remote user/host joins the channel by calling the joinChannel method. A remote user switches the user role to the host after joining the channel. A remote user/host rejoins the channel after a network interruption. The host injects an online media stream into the channel by calling the addInjectStreamUrl method.
Param uid The ID of the user or host who joins the channel.
Param elapsed Time delay (ms) fromthe local user calling joinChannel until this callback is triggered.
Implementation
UidWithElapsedCallback? userJoined;