Emptying an array

[Mike Bonner]

To check for an empty array you can also do
if (the keys of sDataA) is empty then...



On Sat, Feb 25, 2012 at 11:27 AM, Pete <pete at mollysrevenge.com> wrote:

> Thanks Mike.  For some reason, I had it in my head that wouldn't work but
> it clearly does.  I think I may have got confused with trying to test if an
> array is empty with "if theArray is empty", which retruns true even if
> there are keys in the array.
> Pete
>
> On Sat, Feb 25, 2012 at 10:17 AM, Mike Bonner <bonnmike at gmail.com> wrote:
>
> > just put empty into the array. Fast and easy.
> >
> > On Sat, Feb 25, 2012 at 11:06 AM, Pete <pete at mollysrevenge.com> wrote:
> >
> > > To remove all the keys of an array, I'm currently using delete local
> > > theArray[thekey] in a repeat loop for each line in the keys of the
> array.
> > > Is there a better/recommended way to do this?
> > > Thanks,
> > >
> > >
> > > --
> > > Pete
> > > Molly's Revenge <http://www.mollysrevenge.com>
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>
> --
> Pete
> Molly's Revenge <http://www.mollysrevenge.com>
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