====== pears.GetQuestAnswerNull ======
<WRAP center round info>
Generated schema reference. Regenerate this page from the SQL unload; keep hand-maintained business notes in the narrative namespace.
</WRAP>

===== Original SQL =====
<code sql>
COMMENT TO PRESERVE FORMAT ON PROCEDURE "pears"."GetQuestAnswerNull" IS 
{create function GetQuestAnswerNull 

/* Application Maintained Function / Procedure - DO NOT EDIT*/

( in tagloc char(3),in tagid char(3),in parentid char(20) ) 
returns long varchar
begin
  return nullif(trim(getquestanswer(tagloc,tagid,parentid)),'')
end
}
</code>