HaruPage::setGrayFill
(PECL haru >= 0.0.1)
HaruPage::setGrayFill — Set filling color for the page
說明
bool HaruPage::setGrayFill
( float
$value
)Defines filling color for the page.
參數
-
value -
The value of gray level between 0 and 1.
回傳值
Returns TRUE on success.
錯誤/例外
發生錯誤時拋出 HaruException 異常。
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