basically it is used for accessing a variable in an array.
On Wed, 14 Aug 2002, Chris Barnes wrote:
> hey people,
> I have been seeing something in a few php scripts i've been playing with and
> i really dont know what it means or does. I'm only new to php so maybe
> someone could explain.
> i have been seeing "->"...e.g. while($file = $dir -> read())
> what does the "->" mean and do.
> thanks heaps
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