IteratorIterator
PHP Manual

IteratorIterator::__construct

(PHP 5 >= 5.1.0, PHP 7)

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

Description

public IteratorIterator::__construct ( Traversable $iterator )

Creates an iterator from anything that is traversable.

Parameters

iterator

The traversable iterator.

Return Values

No value is returned.

See Also

IteratorIterator
PHP Manual