Re: variable_exists() patch
| From: | Cristiano Duarte | Date: | Sat, 16 Aug 2003 16:28:55 +0000 |
| Subject: | Re: variable_exists() patch | ||
| References: | 1 2 3 4 5 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-4021@lists.php.net to get a copy of this message | ||
"Robert Cummings" <robert@wocmud.org> escreveu na mensagem
news:1061041995.2465.12.camel@blobule.suds...
> So it seems to me that a null value does not define the non-existence of
> a value, but is itself actually a value. And this as far as I am
> concerned is quite valid.
Shure. That's one more reason for variable_exists.
Cristiano Duarte