Php/docs/gmagick.setimageindex

• PHP Manual
• Gmagick
• Set the iterator to the position in the image list specified with the index parameter

Gmagick::setimageindex

(PECL gmagick >= Unknown)

Gmagick::setimageindex — Set the iterator to the position in the image list specified with the index parameter

说明

public Gmagick::setimageindex ( int $index ) : Gmagick

Set the iterator to the position in the image list specified with the index parameter.

参数

index

The scene number.

返回值

The Gmagick object on success.

错误／异常

错误时抛出 GmagickException。