public function isRegistered(Model $objModel)
	{
		$intObjectId = spl_object_hash($objModel);

		return isset($this->arrIdentities[$intObjectId]);
	}
public function isRegistered(Model $objModel)
	{
		$intObjectId = spl_object_hash($objModel);

		return isset($this->arrIdentities[$intObjectId]);
	}
public function isRegistered ( Model $ objModel ) { $ intObjectId = spl_object_hash ( $ objModel ) ; return isset ( $ this -> arrIdentities [ $ intObjectId ] ) ; }
Check if a model is registered

@param Model $objModel The model object

@return boolean True if the model is registered
Check if a model is registered