IteratorIterator
IteratorIterator::current
IteratorIterator
PHP Manual

# IteratorIterator::__construct

(PHP 5 >= 5.1.0)

IteratorIterator::__construct — Create an iterator from anything that is traversable

### 설명

IteratorIterator::__construct ( Traversable `$iterator` )

Creates an iterator from anything that is traversable.

### 인수

`iterator`

  The traversable iterator.

### 반환값

값을 반환하지 않습니다.

### 참고

- Traversable

IteratorIterator
IteratorIterator::current
IteratorIterator
PHP Manual