/** * @see Collection::containsCollection() Collection::containsCollection() */ public function containsCollection(Collection $elements_) { // TODO Implement Arrays::containsValues(..) return Arrays::containsValues($this->m_elements, $elements_->arrayValue(), Arrays::UNSORTED); }
/** * @see Collection_Mutable::addAll() Collection_Mutable::addAll() */ public function addAll(Collection $elements_) { foreach ($elements_->arrayValue() as $element) { $this->add($element); } }