(PECL imagick 2.0.0)
Imagick::setImageIndex — Set the iterator position
$index
   )Set the iterator to the position in the image list specified with the index parameter.
This method has been deprecated. See Imagick::setIteratorIndex().
indexThe position to set the iterator to
   Restituisce TRUE in caso di successo.
  
Lancia una ImagickException in caso di errore.