Imagick::getImageFormat

(PECL imagick 2, PECL imagick 3)

Imagick::getImageFormat — Returns the format of a particular image in a sequence

说明

public Imagick::getImageFormat ( ) : string

Returns the format of a particular image in a sequence.

返回值

Returns a string containing the image format on success.

错误／异常

错误时抛出 ImagickException。