Question about keys

[Alex Tweedly]

Dennis Brown wrote:

> All,
>
> I have a two dimensional array:  array[x,y]
> I need to get the unique x keys into a list, there are about 20  
> unique ones, but they are dynamically created names (not numbers).
> The y keys have tens of thousands of elements.
>

put the keys of array into mykeys
split mykeys by cr and comma
put the keys of mykeys into xKeys

-- 
Alex Tweedly       http://www.tweedly.net



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