join method Null safety
- {String? accessCode}
Joins this channel
If this channel sets accessCode
to join, you have to provide
accessCode
as parameter. After this method completes successfully,
channel event ChannelEventHandler.onUserJoined will be invoked.
Implementation
Future<void> join({String? accessCode}) async {
await _sdk.api.send(GroupChannelJoinRequest(
channelUrl: channelUrl,
accessCode: accessCode,
));
}