1) A single method that returns all the data in a structured variable,
as in:
2) Have multiple methods, one for each item of data (there could be up
to a dozen items), and use:
3) Or a variation on #1, where I pass in the requested variable, as in;
Is one approach 'better' or more correct from as deign perspective or does
it just depend on one's preferences and particulars of the application?
It depends. I would probably go with #2 unless I typically needed all the employee data in a single struct in the client code to manipulate it.
Sean A Corfield -- http://www.corfield.org/blog/
"If you're not annoying somebody, you're not really alive." -- Margaret Atwood
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