onUserJoined property

FutureOr<void> Function(UserInfo userInfo)? onUserJoined

@detail callback @author shenpengliang @brief You will receive this callback in following cases:
- The remote user calls setUserVisibility{@link #RTCRoom#setUserVisibility} turns visible and joins your room. - The remote visible user is disconnected and then reconnected to your room. - The invisible remote user in your room calls setUserVisibility{@link #RTCRoom#setUserVisibility} and turns visible. - You join the room when there are visible users in the room. @param userInfo User information. See UserInfo{@link #UserInfo}.

Implementation

FutureOr<void> Function(UserInfo userInfo)? onUserJoined;