"Pass by ' Don't think so.
Yes, but what you're doing is explicitly accessing the argument list which is an array of aliases, which is somewhat of a hangover from earlier perls. But generally when you use the args passed into a subroutine you'll find that they were passed by value and not reference.
What do you mean by this?
In perl there's no standard way of creating or assigning class/object variables, whereas in PHP you can declare them with var $foo or create them with $this->foo = $thing and access them like so $this->foo.
HTH

_________
broquaint

In reply to Re: Re: Re: Re: Re: php + Smarty looks like CGI by broquaint
in thread php + Smarty looks like CGI by Anonymous Monk

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