NEWT_BELL(3) 1 NEWT_BELL(3) newt_bell - Send a beep to the terminalSYNOPSISvoid newt_bell (void )DESCRIPTIONThis function sends a beep to the terminal. Note Depending on the terminal's settings, this beep may or may not be audible.RETURN VALUESNo value is returned. PHP Documentation Group NEWT_BELL(3)