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  1.  Home
  2. RPG400-L
  3. July 2015

Calling a Procedure



I want to create a module that has one exported procedure in it. When this
procedure is initially called, I want to open an embedded SQL cursor and
read the first record. On subsequent calls to this procedure, I want to do
some processing on the record previously read and then read the next record.
I want to repeat this until I hit EOF on the SQL cursor. Is it possible to
retain the previous values read from the SQL cursor and have the cursor read
the next record when the procedure is called subsequent times?



Thanks in advance,

Robert


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