Gmagick::getimagedepth

(PECL gmagick >= Unknown)

Gmagick::getimagedepth — Gets the depth of the image

说明

public Gmagick::getimagedepth ( void ) : int

Gets the depth of the image.

参数

此函数没有参数。

返回值

Image depth

错误／异常

错误时抛出 GmagickException。

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