tencent cloud

// Set not to receive messages no matter whether the user is online or offline

TencentImSDKPlugin.v2TIMManager.getMessageManager().setC2CReceiveMessageOpt(userIDList: ['user1','user2'], opt: ReceiveMsgOptEnum.V2TIM_NOT_RECEIVE_MESSAGE);

V2TimValueCallback<List<V2TimReceiveMessageOptInfo>> messageOpt = await TencentImSDKPlugin.v2TIMManager.getMessageManager().getC2CReceiveMessageOpt(userIDList: ['user1','user2']);
  messageOpt.data.forEach((element) {
    // Message receiving option
    element.c2CReceiveMessageOpt;
    element.userID;
  });

TencentImSDKPlugin.v2TIMManager.getMessageManager().setGroupReceiveMessageOpt(groupID: "groupID", opt: ReceiveMsgOptEnum.V2TIM_NOT_RECEIVE_MESSAGE);

V2TimValueCallback<List<V2TimGroupInfoResult>> groups = await TencentImSDKPlugin.v2TIMManager.getGroupManager().getGroupsInfo(groupIDList: ['groupID']);
  groups.data.forEach((element) { 
    // Get the message receiving option of the group
    element.groupInfo.recvOpt;
  });