Iterator::rewind

(PHP 5 >= 5.0.0)

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.

이 함수는 인수가 없습니다.

Any returned value is ignored.