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Gmagick::getimagewidth

(PECL gmagick >= Unknown)

Gmagick::getimagewidth — Returns the width of the image

说明

public Gmagick::getimagewidth(): int

Returns the width of the image.

参数

此函数没有参数。

返回值

Returns the image width.

错误／异常

错误时抛出 GmagickException。