public function evaluateArithmOperation($variable = array())
    {
        
        $operation = new core_kernel_rules_Operation($this->getUri(), __METHOD__);
    	return  $operation->evaluate($variable);
        
    }
public function evaluateArithmOperation($variable = array())
    {
        
        $operation = new core_kernel_rules_Operation($this->getUri(), __METHOD__);
    	return  $operation->evaluate($variable);
        
    }
public function evaluateArithmOperation ( $ variable = array ( ) ) { $ operation = new core_kernel_rules_Operation ( $ this -> getUri ( ) , __METHOD__ ) ; return $ operation -> evaluate ( $ variable ) ; }
Short description of method evaluateArtihmOperation

@access public
@author firstname and lastname of author, <author@example.org>
@param  array $variable
@return mixed
Short description of method evaluateArtihmOperation