function ToString()
    {
        $result = (string)$this->type;
        if ($this->value)
        {
            $result .= '=' . $this->value;
        }
        return $result;
    }
function ToString()
    {
        $result = (string)$this->type;
        if ($this->value)
        {
            $result .= '=' . $this->value;
        }
        return $result;
    }
function ToString ( ) { $ result = ( string ) $ this -> type ; if ( $ this -> value ) { $ result .= '=' . $ this -> value ; } return $ result ; }
Gets the flag as string
@return string
Gets the flag as string