# imagegetclip

(PHP 7 >= 7.2.0)

imagegetclip — Get the clipping rectangle

### 说明

imagegetclip ( resource `$im` ) : array

imagegetclip() retrieves the current clipping rectangle, i.e. the area beyond which no pixels will be drawn.

### 参数

`image`

  由图象创建函数(例如imagecreatetruecolor())返回的图象资源。

### 返回值

The function returns an indexed array with the coordinates of the clipping rectangle which has the following entries:

- x-coordinate of the upper left corner
- y-coordinate of the upper left corner
- x-coordinate of the lower right corner
- y-coordinate of the lower right corner

### 范例

Example #1 imagegetclip() example

Setting and retrieving the clipping rectangle.

    <?php
    $im = imagecreate(100, 100);
    imagesetclip($im, 10,10, 89,89);
    print_r(imagegetclip($im));

以上例程会输出：

    Array
    (
        [0] => 10
        [1] => 10
        [2] => 89
        [3] => 89
    )

### 参见

- imagesetclip() - Set the clipping rectangle