How we can know the client IP

[siri_suresh]

Hi all,

How we can know the browser's(client's) IP address using PHP ?
Any help in this regard will be appreciated.

thanks,
Suresh.

[mega_hurtz]

the http predefined variables are in chapter 7 of the php manual.

use the global variable $REMOTE_ADDR to get the client browser ip4 address.