updateGroupAnnouncement method

Future<void> updateGroupAnnouncement(String groupId, String announcement)

~english Updates the group announcement.

Only the group owner or admin can call this method.

Param groupId The group ID.

Param announcement The group announcement.

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

~chinese 更新群公告。

仅群主和管理员可调用此方法。

Param groupId 群组 ID。

Param announcement 群组公告。

Throws 如果有异常会在此抛出，包括错误码和错误信息，详见 EMError。 ~end

Implementation

Future<void> updateGroupAnnouncement(
  String groupId,
  String announcement,
) async {
  throw UnimplementedError("not implemented");
}