WeakMap::rewind
(PECL weakref >= 0.2.0)
WeakMap::rewind — Rewinds the iterator to the beginning of the map
說明
public void WeakMap::rewind
( void
)
Rewinds the iterator to the beginning of the map.
參數
此函式沒有參數。
回傳值
無回傳值。
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