Tom: I need to be able to pass different lengths of strings to my procedure, yet still allow the procedure to change the parameter. How can my procedure determine the length of the parameter? Jerry: Use the OPDESC keyword, then use CEEDOD in the procedure. Tom: That sounds too hard. No, I think I'll just pass another parameter. Tom should think again. It is hard to code the procedure the way Jerry suggested, but Tom should reconsider his ...

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