Php/docs/imagick.getnumberimages
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Imagick::getNumberImages
(PECL imagick 2, PECL imagick 3)
Imagick::getNumberImages — Returns the number of images in the object
说明
public Imagick::getNumberImages ( ) : int
Returns the number of images associated with Imagick object.
返回值
Returns the number of images associated with Imagick object.
错误/异常
错误时抛出 ImagickException。