/**
* Gets the level of the underlying object value.
*
* @return int Level
*/
public function getLevel()
{
if (is_null($this->value)) {
return 0;
}
return $this->value->getLevel();
}
/**
* Gets the item level.
*
* @return int
*/
public function getLevel()
{
return $this->value->getLevel();
}
