changeChatRoomDescription method

Future<void> changeChatRoomDescription(
  1. String roomId,
  2. String description
)

~english Modifies the chat room description.

Only the chat room owner can call this method.

Param roomId The chat room ID.

Param description The new description of the chat room.

Throws A description of the exception. See EMError. ~end

~chinese 修改聊天室描述信息。

仅聊天室所有者可调用此方法。

Param roomId 聊天室 ID。

Param description The new description of the chat room.

Throws 如果有异常会在这里抛出，包含错误码和错误描述，详见 EMError。 ~end

Implementation

Future<void> changeChatRoomDescription(
  String roomId,
  String description,
) async {
  Map req = {"roomId": roomId, "description": description};
  Map result = await _channel.invokeMethod(
      ChatMethodKeys.changeChatRoomDescription, req);
  try {
    EMError.hasErrorFromResult(result);
  } on EMError catch (e) {
    throw e;
  }
}