©
本文档使用
php中文网手册 发布
(PECL haru >= 0.0.1)
HaruPage::arc — Append an arc to the current path
$x
, float $y
, float $ray
, float $ang1
, float $ang2
)Appends an arc to the current path.
x Horizontal coordinate of the center.
y Vertical coordinate of the center.
ray The ray of the arc.
ang1 The angle of the beginning.
ang2
The angle of the end. Must be greater than ang1.
Returns TRUE on success.
发生错误时抛出 HaruException 异常。