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Re: [PHP] function return references to nothing




http://sandbox.onlinephpfunctions.com/code/e34c6049dc963cf8c21e4f1fbd15bf8549fe2af7





--
Best Regards,
Mike Gavrilov.

2016-02-26 8:22 GMT+05:00 Михаил Гаврилов <mikhail.v.gavrilov@xxxxxxxxx>:

>
> 2016-02-26 8:07 GMT+05:00 Aziz Saleh <azizsaleh@xxxxxxxxx>:
>
>> Sorry, I didn't notice you were printing original array and not found. I
>> would advise you remove all pass by reference logic, it would yield the
>> same results.
>
>
> ​This is different because I expected that when i change $found variable
> ​which referenced to ['aaa', 'bbb', 'ccc'] leaf after first call, i change
> leaf ['aaa', 'bbb', 'ccc'] in tree. If I remove reference logic code will
> be change only $found variable.
>
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>
> --
> Best Regards,
> Mike Gavrilov.
>