[development] PHP tips n tricks
merlin at logrus.com
Fri Oct 6 17:26:29 UTC 2006
Johan Forngren wrote:
> 2006/10/6, Earl Miles <merlin at logrus.com <mailto:merlin at logrus.com>>:
> Johan Forngren wrote:
> > |Hi!
> > I dare to consider myself a php developer, but I don't know about
> > of the small tricks one could use in the language. Eg: $bar = & $foo.
> > Where can I learn more about this?
> That's not a trick that's a fundamental. IMNSHO you don't really know
> the language if you aren't comfortable with references.
> Yeah, but still you have to learn it somewhere...
> If you hint me in the right direction I could probably find it, is
> 'operators' the correct term to search for? I'm not a native English
It is an operator but that won't actually explain it much. In this case:
I don't have a good 'compiled tips & tricks' to send you to
unfortunately, but reading through the above should give you a better
feel for how references work.
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