PHP5中文手册·Append an ellipse to the current path -- 追寻梦想＞编程乐园＞PHP 编程

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	PHP5中文手册 HaruPage::drawImage HaruPage::endPath haru PHP Manual HaruPage::ellipse (PECL haru:0.0.1) HaruPage::ellipse — Append an ellipse to the current path 说明 bool HaruPage::ellipse ( float `$x` , float `$y` , float `$xray` , float `$yray` ) Appends an ellipse to the current path. 参数 `x` Horizontal coordinate of the center. `y` Vertical coordinate of the center. `xray` The ray of the ellipse in the x direction. `yray` The ray of the ellipse in the y direction. 返回值 Returns `TRUE` on success. 错误／异常 Throws HaruException on error. HaruPage::drawImage HaruPage::endPath haru PHP Manual