Iterator::next
Iterator::valid
Iterator
PHP Manual

# Iterator::rewind

(PHP 5 >= 5.1.0)

Iterator::rewind — Rewind 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::next
Iterator::valid
Iterator
PHP Manual