PHP 8.1.0 RC 4 available for testing

IteratorIterator::__construct

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

IteratorIterator::__constructCreate an iterator from anything that is traversable

Description

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

Creates an iterator from anything that is traversable.

Parameters

iterator

The traversable iterator.

Return Values

No value is returned.

See Also

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