ncurses_beep

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

ncurses_beep — Let the terminal beep

说明

int ncurses_beep ( void )

Warning

此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本函数风险自担。

ncurses_beep() sends an audible alert (bell) and if its not possible flashes the screen.

参见

ncurses_flash() - Flash terminal screen (visual bell)

add a note User Contributed Notes ncurses_beep - [2 notes]

down

arplynn at gmail dot com ¶

7 years ago


If you want to make the terminal beep on a PHP CLI application without needing the ncurses library, use the following code:



<?php



function cli_beep()

{

    echo "\x07";

}



?>

down

-1

Anonymous ¶

3 years ago


Another way to beep (e.g. on Ubuntu) is to install "beep" from repository and use:



<?php



exec("beep");



?>

add a note