Imagick::hasPreviousImage
(PECL imagick 2, PECL imagick 3)
Imagick::hasPreviousImage — Checks if the object has a previous image
Descrizione
Returns true if the object has more images when traversing the list in the reverse direction
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
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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