Re: Inconsistency of empty() and isset() ?
| From: | Derick Rethans | Date: | Sun, 16 Apr 2006 21:40:32 +0000 |
| Subject: | Re: Inconsistency of empty() and isset() ? | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-22798@lists.php.net to get a copy of this message | ||
On Sat, 15 Apr 2006 itrebal@gmail.com wrote:
> The following is a direct excerpt from the PHP manual on empty, and isset:
> bool *empty* ( mixed var )
> bool *isset* ( mixed var [, mixed var [, ...]] )
> Is there a reason empty does not allow multiple variables at a time, as
> isset? Was there thought behind it, or is it just an inconsistency?
There is a thought about it, and that is that we could not decide
whether it should be an AND or an OR test between the different
parameters.
Derick