PHP Manual
HaruPage
Get the width of the page

HaruPage::getWidth

(PECL haru >= 0.0.1)

HaruPage::getWidth — Get the width of the page

说明

HaruPage::getWidth ( void ) : float

Get the width of the page.

参数

此函数没有参数。

返回值

Returns the width of the page.

错误／异常

发生错误时抛出 HaruException 异常。

参见

HaruPage::setWidth() - Set width of the page

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