Re: [PHP] Mystery foreach error
[email protected] (Sebastian Krebs)
| Newsgroups | php.general |
|---|---|
| Message-ID | <CALtuQzB2WsRdXHZtZamssSvS1WyuUwS9QA5w_1u+Rz=RMNeoJA@mail.gmail.com> |
2013/3/14 David Harkness <[email protected]> > > On Wed, Mar 13, 2013 at 5:10 PM, Sebastian Krebs <[email protected]>wrote: > >> Because 'null' is the representation of "nothing" array_key_exists() and >> isset() can be treated as semantically equivalent. > > > As I said, these functions return different results for null values. It > won't matter for Angela since she isn't storing null in the array, though. > Thats exactly, what I tried to say :) > > Peace, > David > > -- github.com/KingCrunch