Re: Case insensitive ksort

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On 18/09/2007, Christoph Boget <christoph.boget@xxxxxxxxx> wrote:
> I looked in the docs but didn't see anything regarding case
> insensitivity and I fear the functionality doesn't exist.  I'm just
> hoping I'm looking in the wrong place.
>
> Is there a way to get ksort to work without regard to case?  When I
> sort an array using ksort, all the upper case keys end up at the top
> (sorted) and all the lower case keys end up at the bottom (sorted).
> Ideally, I'd like to see all the keys sorted (and intermixed)
> regardless of case.  Am I going to have to do this manually?  Or is
> there an internal php command that will do it for me?

uksort($array, 'strcasecmp');

-robin

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