insert "impossible" somewhere in the sentence to make it
make sense.
At 16:04 3.5. 2001, Cynic wrote the following:
--------------------------------------------------------------
>Err, as you say, PHP should make things easy. I don't see how
>making tell NULL from an undefined variable makes anything
>easier.
>
>
>At 15:49 3.5. 2001, Andi Gutmans wrote the following:
>--------------------------------------------------------------
>>At 08:48 AM 5/3/2001 -0500, Andrei Zmievski wrote:
>>>On Thu, 03 May 2001, Andi Gutmans wrote:
>>>> >key_exists(), you mean? I didn't put it in, and as far as I know it's
>>>> >still there.
>>>>
>>>> I'd really like to nuke it.
>>>
>>>I can sort of see his point really, if $array['foo'] = NULL there is no
>>>way to know whether key 'foo' exists or not..
>>
>>Yeah but I'm afraid it'll make scripts be written on behavior which shouldn't be
>counted on.
>>Maybe in future versions of Zend $array['foo'] won't be defined. There are certain
>situations where I think it was impossible to not define it so it was defined with
>NULL meaning it's not defined.
>>
>>Andi
>>
>>
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>-------------
>And the eyes of them both were opened and they saw that their files
>were world readable and writable, so they chmoded 600 their files.
> - Book of Installation chapt 3 sec 7
>
>
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And the eyes of them both were opened and they saw that their files
were world readable and writable, so they chmoded 600 their files.
- Book of Installation chapt 3 sec 7
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