IteratorIterator::current
IteratorIterator::key
IteratorIterator
PHP Manual

# IteratorIterator::getInnerIterator

(PHP 5 >= 5.1.0)

IteratorIterator::getInnerIterator — Get the inner iterator

### 설명

public void IteratorIterator::getInnerIterator ( void )

Get the inner iterator.

### 인수

이 함수는 인수가 없습니다.

### 반환값

The inner iterator as passed to IteratorIterator::__construct.

### 참고

- Iterator
- OuterIterator

IteratorIterator::current
IteratorIterator::key
IteratorIterator
PHP Manual