HaruPage::getWidthHaruPage::getWordSpace
(PECL haru >= 0.0.1)
HaruPage::getWordSpace — Get the current value of word spacing
说明
float HaruPage::getWordSpace
( void
)
Get the current value of word spacing.
参数
此函数没有参数。
返回值
Returns the current value of word spacing.
错误／异常
发生错误时抛出 HaruException 异常。
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