Iterator
PHP Manual

Iterator::rewind

(PHP 5 >= 5.1.0)

Iterator::rewindRewind the Iterator to the first element

설명

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.

인수

이 함수는 인수가 없습니다.

반환값

Any returned value is ignored.


Iterator
PHP Manual