HaruPage::getGrayFill
(PECL haru >= 0.0.1)
HaruPage::getGrayFill — Get the current filling color
Description
float HaruPage::getGrayFill
( void
)
Get the current filling color.
Parameters
This function has no parameters.
Return Values
Returns the current filling color.
Errors/Exceptions
Throws a HaruException on error.