onLocalStreamStats property Null safety

OnLocalStreamStatsType? onLocalStreamStats

反映通话中本地设备发送音/视频流的统计信息以及网络状况的回调，每 2s 触发一次。

Implementation

OnLocalStreamStatsType? get onLocalStreamStats;
void onLocalStreamStats=(OnLocalStreamStatsType? onLocalStreamStats)

Implementation

set onLocalStreamStats(OnLocalStreamStatsType? onLocalStreamStats);