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Re: [PHP] function return references to nothing




On Thu, Feb 25, 2016 at 10:00 PM, Михаил Гаврилов <
mikhail.v.gavrilov@xxxxxxxxx> wrote:

> 2016-02-26 3:47 GMT+05:00 Aziz Saleh <azizsaleh@xxxxxxxxx>:
> > Is your code working as expected? In the second call it found matches
> when
> > there are no keys matching "ddd"?
>
>
> yes, I wanted to show that if not found leaf ['aaa', 'bbb', 'ddd']
> then $found variable will be no initialized when function return by
> reference nothing.
>
>
>
>
> --
> Best Regards,
> Mike Gavrilov.
>

Ignoring the notice, what I meant is that both return found, even thou the
second is indeed not found. So it is not working as expected:

http://sandbox.onlinephpfunctions.com/code/87ece8cd40ecbc3191a1a24b1713cd0eb5fa7898