Checks if an iterator is attached

MultipleIterator::containsIterator

(PHP 5 >= 5.3.0)

MultipleIterator::containsIterator — Checks if an iterator is attached

public void MultipleIterator::containsIterator ( Iterator $iterator )

Checks if an iterator is attached or not.

Warning

This function is currently not documented; only its argument list is available.

Returns TRUE on success or FALSE on failure.