Example #1
0
 /**
  * 取得指定$key的成員
  * @param integer $key 索引名稱
  * @return Generic_object
  */
 public function get_item($key)
 {
     return parent::get_item($key);
 }
 /**
  * Get the item at current pointer position (non-PHPdoc)
  * 
  * @see Iterator::current()
  */
 public function current()
 {
     return $this->_collection->get_item($this->_keys[$this->_currIndex]);
 }