HaruPage::setRotate
(PECL haru >= 0.0.1)
HaruPage::setRotate — Set rotation angle of the page
说明
HaruPage::setRotate
( int
$angle
) : boolDefines 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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