onJoinChannel method Null safety

void onJoinChannel(
  1. int result,
  2. int channelId,
  3. int elapsed,
  4. int uid
)

Get notified when a user joins a room

For information about result, see ErrorCode channelId assigned Channel ID elapsed total time spent joining a room in milliseconds. uid user ID. If the uid is specified in the NERtcEngine.joinChannel method, the specified ID is returned. If uid is not specified, the ID will automatically be assigned by CommsEase server.

Implementation

void onJoinChannel(int result, int channelId, int elapsed, int uid);