(PHP 5 >= 5.0.0, PHP 7)
Iterator::rewind — Rewind the Iterator to the first element
abstract public void Iterator::rewind ( void )
Rewinds back to the first element of the Iterator.
Note: This is the first method called when starting a foreach loop. It will not be executed after foreach loops. 登录查看完整内容
Note:
This is the first method called when starting a foreach loop. It will not be executed after foreach loops.
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