HaruImage::getWidth

(PECL haru >= 0.0.1)

HaruImage::getWidth — Get the width of the image

说明

HaruImage::getWidth ( void ) : int

Get the width of the image.

参数

此函数没有参数。

返回值

Returns the width of the image.

错误／异常

发生错误时抛出 HaruException 异常。

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