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。
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