Weakref::release(Информация о версии неизвестна, возможно, только в SVN) Weakref::release — Releases a previously acquired reference Описание
public bool Weakref::release
( void
)
Releases a previously acquired reference. Potentially turning a strong reference back into a weak reference. Список параметровУ этой функции нет параметров. Возвращаемые значенияReturns TRUE if the reference was previously acquired and thus could be released, FALSE otherwise. Примеры
Пример #1 Weakref::release() example
<?phpРезультат выполнения данного примера: Unsetting o1... Unsetting o2... Destroying object! |
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