void RemoveChannelsFromCG(PubNub pubnub, string cg, List <string> listChannelsRemove) { pubnub.RemoveChannelsFromChannelGroup().Channels(listChannelsRemove).ChannelGroup(cg).Async((result, status) => { Debug.Log("in RemoveChannelsFromCG"); if (status.Error) { Debug.Log(string.Format("In Example, RemoveChannelsFromCG Error: {0} {1} {2}", status.StatusCode, status.ErrorData, status.Category)); } else { Debug.Log(string.Format("DateTime {0}, In RemoveChannelsFromCG, result: {1}", DateTime.UtcNow, result.Message)); Display(string.Format("RemoveChannelsFromChannelGroup: {0}", result.Message)); } }); }