Create an iterator from anything that is traversable

# IteratorIterator::__construct

(PHP 5 >= 5.1.0, PHP 7)

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

### Descrierea

public IteratorIterator::__construct ( Traversable `$iterator` )

Creates an iterator from anything that is traversable.

### Parametri

`iterator`

  The traversable iterator.

### Valorile întoarse

Nu este întoarsă nici o valoare.

### A se vedea și

- Traversable