public function offsetGet($offset) {
    return isset($this->__items[$offset]) ? $this->__items[$offset] : null;
  }
public function offsetGet($offset) {
    return isset($this->__items[$offset]) ? $this->__items[$offset] : null;
  }
public function offsetGet ( $ offset ) { return isset ( $ this -> __items [ $ offset ] ) ? $ this -> __items [ $ offset ] : null ; }
Array access. Get.
Array access . Get .