Imagick::hasNextImage
(PECL imagick 2.0.0)
Imagick::hasNextImage — Checks if the object has more images
说明
Imagick::hasNextImage
( void
) : bool
Returns TRUE if the object has more images when traversing the list in the forward direction.
返回值
Returns TRUE if the object has more images when traversing the list in the
forward direction, returns FALSE if there are none.