I knew I should have tried more variations. I guess I always automatically associate lists with arrays and had already excluded round brackets in my mind for that reason.

Thanks for the answer, and I will try to keep in mind that lists are not the same as arrays...

As a follow up to this question though, why doesn't \(&get_string) work. I guess there must be a difference between &func and func(), but I have never come across this in my readings.

In reply to Re: Re: Working with references to scalars by cees
in thread Working with references to scalars by cees

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