text: public virtual BatchCreateRoomMembershipResponse BatchCreateRoomMembership(BatchCreateRoomMembershipRequest request){var options = new InvokeOptions();options.RequestMarshaller = BatchCreateRoomMembershipRequestMarshaller.Instance;options.ResponseUnmarshaller = BatchCreateRoomMembershipResponseUnmarshaller.Instance;return Invoke<BatchCreateRoomMembershipResponse>(request, options);}