文字
HaruPage::getTextLeading
(PECL haru >= 0.0.1)
HaruPage::getTextLeading — Get the current value of line spacing
说明
float HaruPage::getTextLeading
( void
)
Get the current value of line spacing.
参数
此函数没有参数。
返回值
Returns the current value of line spacing.
错误／异常
发生错误时抛出 HaruException 异常。
参见
- HaruPage::setTextLeading() - Set text leading (line spacing) for the page