Imagick::getImageFormat

(PECL imagick 2.0.0)

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

说明

Imagick::getImageFormat ( void ) : 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。