Array Confusion [was: Re: Does 'exists' work on arrays?]

[Graham Samuel]

Thanks Mike

I can’t see how anyone could possibly infer that from the entry in the LC Dictionary, which just says

> The keys function returns a list of keys, one per line.


Thanks for that clarification - I really needed it!

In passing, I think the whole topic of arrays is very poorly treated both in the User Guide and the Dictionary.

Just my two (Euro) cents

Thanks again

Graham
> On 15 Mar 2015, at 20:38, Mike Bonner <bonnmike at gmail.com> wrote:
> 
> try " put the keys of gGeneralArray["gpx"] and you'll get the next level of
> keys.
> 
> On Sun, Mar 15, 2015 at 1:27 PM, Graham Samuel <livfoss at mac.com> wrote:
> [snip]
>> 
>> put the keys of gGeneralArray
>> 
>> I just get
>> 
>>  gpx
>> 
>> But I can see all the other keys (can’t I?) in above display and in the
>> IDE - they derive from different levels of angle brackets in the XML.
>> Perhaps I’m simply going crazy.
>>