recallMessage static method

Future<void> recallMessage(
  1. int messageUid,
  2. OperationSuccessVoidCallback successCallback,
  3. OperationFailureCallback errorCallback
)

撤回消息

Implementation

static Future<void> recallMessage(
    int messageUid,
    OperationSuccessVoidCallback successCallback,
    OperationFailureCallback errorCallback) async {
  int requestId = _requestId++;
  _operationSuccessCallbackMap[requestId] = successCallback;
  _errorCallbackMap[requestId] = errorCallback;
  await _channel.invokeMethod('recallMessage',
      {"requestId": requestId, "messageUid": messageUid.toString()});
}