PHP - Manual: HaruPage::setGrayFill
2024-12-21
(PECL haru >= 0.0.1)
HaruPage::setGrayFill — Set filling color for the page
$value
) : boolDefines filling color for the page.
value
The value of gray level between 0 and 1.
Returns TRUE
on success.
发生错误时抛出 HaruException 异常。