Tony!

indexes returns both empty and none empty ones.

So to address your question and check empty indexes I think as you said one 
can get the values and check with !is[blank]

--Mohammad

On Monday, February 10, 2020 at 2:51:52 PM UTC+3:30, TonyM wrote:
>
> Mohammad
>
> If an index exists but has no value it may as well not exist. Can you 
> simply get the value of a particular index and if its empty it does not 
> exist (or is empty).
>
> regards
> Tony
>
>

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