OnStreamSubscribedType typedef Null safety

OnStreamSubscribedType = void Function(SubscribeState stateCode, String uid, SubscribeConfig info)

stateCode：订阅媒体流状态

uid：流发布用户的用户 ID

info：流的属性

Implementation

typedef OnStreamSubscribedType = void Function(
    SubscribeState stateCode, String uid, SubscribeConfig info);