Question is it possible to have an exception section in a function?

Hello,
Question is it possible to have an exception section in a function?
Thanks
Doug

Functions are program units that execute one or more statements and return a value through the RETURN clause. Functions can also receive or return zero or more values through their parameter lists. The syntax of a function is:
CREATE [OR REPLACE] FUNCTION name
   [ (parameter [,parameter]) ]
   RETURN return_datatype
   [AUTHID  CURRENT_USER | DEFINER ] -- Oracle8i
   [DETERMINISTIC]                   -- Oracle8i
   [PARALLEL_ENABLE]                 -- Oracle8i
IS | AS
   [declaration_section]
BEGIN
   executable_section
[EXCEPTION
   exception_section]
END [name];from: http://www.unix.org.ua/orelly/oracle/langpkt/ch01_12.htm
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SL33PY

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