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    HaruPage::getTextLeading

    (PECL haru >= 0.0.1)

    HaruPage::getTextLeading — Get the current value of line spacing

    说明

    HaruPage::getTextLeading ( void ) : float

    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

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