Checks if the object has a previous image

Imagick::hasPreviousImage

(PECL imagick 2.0.0)

Imagick::hasPreviousImage — Checks if the object has a previous image

bool Imagick::hasPreviousImage ( void )

Returns TRUE if the object has more images when traversing the list in the reverse direction

Returns TRUE if the object has more images when traversing the list in the reverse direction, returns FALSE if there are none.