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Dokumen ini menggunakan Manual laman web PHP Cina Lepaskan
(PECL haru >= 0.0.1)
HaruOutline::setOpened — Set the initial state of the outline
$opened
)Defines whether this node is opened or not when the outline is displayed for the first time.
opened
TRUE
means open, FALSE
- closed.
Returns TRUE
on success.
发生错误时抛出 HaruException 异常。