Ncurses Functions
PHP Manual


(PHP 4 >= 4.0.7, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)

ncurses_flashFlash terminal screen (visual bell)


bool ncurses_flash ( void )

This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

Flashes the screen, and if its not possible, sends an audible alert (bell).

Return Values

Returns FALSE on success, otherwise TRUE.

See Also

Ncurses Functions
PHP Manual