adjustUserPlaybackSignalVolume method Null safety

Future<VoidResult> adjustUserPlaybackSignalVolume(
  1. String userUuid,
  2. int volume
)

设置远端成员播放音量 userUuid 用户id volume 音量，0-100

Implementation

Future<VoidResult> adjustUserPlaybackSignalVolume(
    String userUuid, int volume);