ncurses_flash
(PHP 4 >= 4.0.7, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)
ncurses_flash — Flash terminal screen (visual bell)
Description
ncurses_flash ( ) : bool
Warning
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_beep() - Let the terminal beep
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.ncurses-flash.php