public function del($prop)
    {
        unset($this->$prop, $_GET[$prop], $_POST[$prop], $this->deleteVars[$prop], $this->putVars[$prop]);
    }
public function del($prop)
    {
        unset($this->$prop, $_GET[$prop], $_POST[$prop], $this->deleteVars[$prop], $this->putVars[$prop]);
    }
public function del ( $ prop ) { unset ( $ this -> $ prop , $ _GET [ $ prop ] , $ _POST [ $ prop ] , $ this -> deleteVars [ $ prop ] , $ this -> putVars [ $ prop ] ) ; }
Deletes a var.
Deletes a var .