Imagick
PHP Manual

Imagick::hasNextImage

(PECL imagick 2.0.0)

Imagick::hasNextImageChecks if the object has more images

설명

bool Imagick::hasNextImage ( void )

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

반환값

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


Imagick
PHP Manual