/**
* Convert the object attributes to a hash.
*
* @param array $attrs The attributes to return.
* @param boolean $single Should only a single attribute be returned?
*
* @return array|PEAR_Error The hash representing this object.
*/
public function toHash(array $attrs = array(), $single = true)
{
return $this->_object->toHash($attrs, $single);
}
