Gmagick::setimageindex

(PECL gmagick >= Unknown)

Gmagick::setimageindexSet the iterator to the position in the image list specified with the index parameter

说明

public Gmagick Gmagick::setimageindex ( int $index )

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

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