[Progress Communities] [Progress OpenEdge ABL] Forum Post: RE: Is there a way to tell if the input parameter was passed using BY-REFERENCE?

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jquerijero

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It didn't work for me. It's always returning 0. I'm on 11.6. Caller: procedure (.p) Callee: class (.cls) [quote user="Mike Fechner"] Peter, my test shows that BY-REFERENCE works nicely without REFERENCE-ONLY definitions. It's 0 when called without BY-REFERENCE (and the caller would have to delete) It's 1 when called with BY-REFERENCE (and the caller should usually not have to delete). [/quote]

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