Imagick::hasPreviousImage
(PECL imagick 2, PECL imagick 3)
Imagick::hasPreviousImage — Checks if the object has a previous image
Описание
public Imagick::hasPreviousImage(): bool
Returns true if the object has more images when traversing the list in the reverse direction
Список параметров
У этой функции нет параметров.
Возвращаемые значения
Returns true if the object has more images when traversing the list in the
reverse direction, returns false if there are none.
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