(PECL imagick 2, PECL imagick 3)
Imagick::hasPreviousImage — Checks if the object has a previous image
Returns true if the object has more images when traversing the list in the reverse direction
true
У цієї функції немає параметрів.
Returns true if the object has more images when traversing the list in the reverse direction, returns false if there are none.
false
