[kwlug-disc] About ... PHP

Khalid Baheyeldin kb at 2bits.com
Thu Jan 20 17:17:52 EST 2011


(Changing title)


On Thu, Jan 20, 2011 at 4:54 PM, Joe Wennechuk <
youcanreachmehere at hotmail.com> wrote:

>  As per our earlier talk,   I'm trying to better understand PHP, so when we
> see the &$ it is passing by value, and when it is $ it is passing by
> reference???,
>

The other way round. & is by reference, without is by value.

http://php.net/manual/en/language.references.pass.php

By the way, for those interested, the next meeting will be a PHP talk, which

I will be doing.

http://kwlug.org/node/739
-- 
Khalid M. Baheyeldin
2bits.com, Inc.
http://2bits.com
Drupal optimization, development, customization and consulting.
Simplicity is prerequisite for reliability. --  Edsger W.Dijkstra
Simplicity is the ultimate sophistication. --   Leonardo da Vinci
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