> Here it is in detail:
> 
> http://www.php.net/bugs.php?id=8937
> http://www.php.net/bugs.php?id=8972

The fact that people think having found a bug doesn't justify the introduction
of a confusing, meaningless function IMHO

after reading stas' reference docs you should have understood that 
unset() does not kick the variable into space, it just removes access to 
it and it may be existent in some scope anyway (if referenced before), 
the $var=NULL "trick" (it really is no trick if you understand how 
references work and are aware of the equivalence regarding a 
non-existing variable and one set to NULL)

thus is_reference() never makes sense, you simply cannot spot the reference

andré




-- 
· André Langhorst        t: +49 331 5811560 ·
· [EMAIL PROTECTED]          m: +49 173 9558736 ·
* PHP Quality Assurance  http://qa.php.net  *


-- 
PHP Development Mailing List <http://www.php.net/>
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]

Reply via email to