\begin{sql}
CREATE OR REPLACE TYPE BODY Organization\_Type IS \\[0.2cm]
MEMBER FUNCTION isMember (the\_country IN VARCHAR2) \\
\> RETURN VARCHAR2 \\
IS \\
BEGIN \\
\>  {\blue IF SELF.Members IS NULL OR SELF.Members.COUNT = 0} \\
\>\> {\blue THEN RETURN 'no'; END IF;} \\
\>  FOR i in  1 .. {\magenta Members.COUNT}  \\
\>  LOOP \\
\>\>    IF the\_country = {\magenta Members(i)}.country \\
\>\>\>    THEN RETURN {\magenta Members(i)}.type; END IF; \\
\>  END LOOP; \\
\>  RETURN 'no'; \\
END; \hspace*{5cm} (bitte umbl"attern)
\end{sql}