Does 'exists' work on arrays?

[Scott Rossi]

Try:  if myArray is an array


Regards,

Scott Rossi
Creative Director
Tactile Media, UX/UI Design




On 3/15/15, 9:50 AM, "Graham Samuel" <livfoss at mac.com> wrote:

>Still struggling with arrays: no results, no error messages,  no dataŠ
>will get there no doubt. While trying to get there, I tried
>
>  put exists(myArray[³gpx²])
>
>I got Œfalse¹, but the IDE seems to say that the top key in this
>multidimensional array is ³gpx², so why isn¹t it true?
>
>Puzzled on a wet Sunday afternoonŠ
>
>Graham
>
>
>
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