Example In the following example, the program receives a sequence of numbers sent by the Vision Sensor and exits the program if the first received data is not 1. retries_recv := 2; timeout_recv := 4; fhrunrecvval fh_socket, retries_recv, timeout_recv, outputdata, err_no; IF err_no success THEN GOTO exit_program; ENDIF IF outputdata{1} 1 THEN GOTO exit_program; ENDIF 56