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Ce document utilise Manuel du site Web PHP chinois Libérer
(PECL haru >= 0.0.1)
HaruPage::setWordSpace — Set word spacing for the page
$word_space
)Set the word spacing for the page.
word_space
Defines word spacing for the page.
Returns TRUE
on success.
发生错误时抛出 HaruException 异常。