Checks if the object has a previous image


(PECL imagick 2.0.0)

Imagick::hasPreviousImageChecks if the object has a previous image

Описание

bool Imagick::hasPreviousImage ( void )

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

Возвращаемые значения

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