PHPTS：一键免费搭建 Nginx + PHP + MySQL 运行环境

HaruPage::getCharSpace

(PECL haru >= 0.0.1)

HaruPage::getCharSpace — Get the current value of character spacing

说明

HaruPage::getCharSpace ( void ) : float

Get the current value of character spacing.

参数

此函数没有参数。

返回值

Returns the current value of character spacing.

错误／异常

发生错误时抛出 HaruException 异常。