HaruPage::setRotate

(PECL haru >= 0.0.1)

HaruPage::setRotate — Set rotation angle of the page

说明

bool HaruPage::setRotate ( int $angle )

Defines rotation angle of the page.

参数

angle

Must be a multiple of 90 degrees.

返回值

Returns TRUE on success.

错误／异常

发生错误时抛出 HaruException 异常。

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