MultipleIterator::containsIterator Checks if an iterator is attached &reftitle.description; public voidMultipleIterator::containsIterator Iteratoriterator Checks if an iterator is attached or not. &warn.undocumented.func; &reftitle.parameters; iterator The iterator to check. &reftitle.returnvalues; &return.success; &reftitle.seealso; MultipleIterator::valid