On Sun, 15 Jul 2001, Kurt Lieber wrote:
> I'm sure this is a simple one, but I've never seen it before:
>
> $this->file = $file;
>
> I'm specifically confused about the -> operator and what that does.
>
> I looked in the online documentation under operators, but didn't find
> anything. Ideally, if someone can point me to the location in the
> documentation that talks about this so I can get more info, I'd
> appreciate it.
It is not an operator, it is how you reference objects in php. $this is
the object that you are current using, and you are referencing the
objects variable $file with $this->file. For more on classes and objects,
read here:
http://php.net/manual/en/language.oop.php
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