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php3-list | 199901

Re: [PHP3] $REMOTE_ADDR ?? From: Eric Warnke (eric <email protected>)
Date: 01/22/99

> > What I was wondering is, are there
> > any browsers that will not transmit the $REMOTE_ADDR ??
>
> I don't think many do, I think remote_addr is deduced from the server by the
> souce address of the http connection.

Remember that if you are within a function you either need

function foo()
  global $REMOTE_ADDR;
  ...
}

or use $GLOBALS['REMOTE_ADDR']

Cheers,
Eric 

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