IteratorIterator
PHP Manual

IteratorIterator::__construct

Create an iterator from anything that is traversable

Description

public IteratorIterator::__construct(Traversable $iterator, stringnull $class = null)

Creates an iterator from anything that is traversable.

Parameters

iterator

The traversable iterator.

class

The class name to use for the inner iterator. It allows to specify a different iterator class to wrap the provided iterator. By default, it will use the IteratorIterator class itself.

See Also

  • Traversable