imagegrabscreen — Captures the whole screen

2018-04-18 20:53:54
linefo
477
最后编辑:linefo 于 2018-04-18 21:00:32

imagegrabscreen

(PHP 5 >= 5.2.2, PHP 7)

imagegrabscreenCaptures the whole screen

说明

resource imagegrabscreen ( void )

Grabs a screenshot of the whole screen.

返回值

Returns an image resource identifier on success, FALSE on failure.

范例

Example #1 imagegrabscreen() example

This example demonstrates how to take a screenshot of the current screen and save it as a png image.

<?php
$im 
imagegrabscreen();
imagepng($im"myscreenshot.png");
imagedestroy($im);
?>

注释

Note:

This function is only available on Windows.

参见