public void CancelPlayerMatch(CancelPlayerMatchPara para, Action <ResponseEvent> callback)
{
void Eve(ResponseEvent e)
{
if (e.Code == ErrCode.EcOk)
{
BroadcastOnce.RemoveCallbacksByTag(BroadcastOnce.PlayerComplex);
BroadcastOnce.RemoveCallbacksByTag(BroadcastOnce.PlayerSimple);
}
callback?.Invoke(e);
}
Sdk.CancelMatch(para, Eve);
}