HaruPage::setGrayStroke
(PECL haru:0.0.1)
HaruPage::setGrayStroke — Sets stroking color for the page
说明
bool HaruPage::setGrayStroke
( float $value
)
Defines stroking color for the page.
参数
- value
-
The value of gray level between 0 and 1.
返回值
Returns TRUE on success.
错误／异常
Throws HaruException on error.
