HaruPage::setGrayStroke

(PECL haru >= 0.0.1)

HaruPage::setGrayStroke — Sets stroking color for the page

说明

HaruPage::setGrayStroke ( float $value ) : bool

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

发生错误时抛出 HaruException 异常。

参见