Imagick::hasPreviousImage

(PECL imagick 2.0.0)

Imagick::hasPreviousImageChecks if the object has a previous image

설명

bool Imagick::hasPreviousImage ( void )

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

반환값

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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