/**
* Tests if the object was modified.
*
* @return boolean True if modified, false if not
*/
public function isModified()
{
return $this->_modified || parent::isModified();
}
/**
* Tests if the object was modified.
*
* @return boolean True if modified, false if not
*/
public function isModified()
{
return $this->_modified || parent::isModified();
}
