Imagick::hasPreviousImage

(PECL imagick 2.0.0)

Imagick::hasPreviousImage — Checks if the object has a previous image

Описание

Imagick::hasPreviousImage ( void ) : bool

Returns TRUE if the object has more images when traversing the list in the reverse direction

Возвращаемые значения

Returns TRUE if the object has more images when traversing the list in the reverse direction, returns FALSE if there are none.