Gmagick::hasnextimage

(PECL gmagick >= Unknown)

Gmagick::hasnextimage — Checks if the object has more images

說明

public Gmagick::hasnextimage(): mixed

Returns true if the object has more images when traversing the list in the forward direction.

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

Returns true if the object has more images when traversing the list in the forward direction, returns false if there are none.

錯誤／異常

錯誤時拋出 GmagickException。