(PECL haru >= 0.0.1)
HaruPage::getFlatness — Get the flatness of the page
Get the flatness of the page.
锟剿猴拷锟斤拷没锟叫诧拷锟斤拷锟斤拷
Returns the flatness of the page.
锟斤拷锟斤拷锟斤拷锟斤拷时锟阶筹拷 HaruException 锟届常锟斤拷