Imagick::getNumberImages

(PECL imagick 2, PECL imagick 3)

Imagick::getNumberImagesReturns the number of images in the object

说明

public Imagick::getNumberImages(): int

Returns the number of images associated with Imagick object.

参数

此函数没有参数。

返回值

Returns the number of images associated with Imagick object.

错误/异常

错误时抛出 ImagickException。