HaruPage::getGrayFill
(PECL haru:0.0.1)
HaruPage::getGrayFill — Get the current filling color
说明
float HaruPage::getGrayFill
( void
)
Returns the current filling color.
错误／异常
Throws HaruException on error.
(PECL haru:0.0.1)
HaruPage::getGrayFill — Get the current filling color
Returns the current filling color.
Throws HaruException on error.