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Is it possible to code a procedure in a service program such that it can
retain values from one call to the next? I haven't been able to accomplish
this and I could cut down on some logic if it can be done.
An example would be: if a flag has not been set (procedure never called
before), retrieve some static values from a database. If the flag IS set,
those values are already set and available for use in the current call to
the procedure.
Thanks
Tom Garvey
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