[Lazarus] How to find out the public IP in code?

Bo Berglund bo.berglund at gmail.com
Sat Nov 7 08:53:16 CET 2015

I would like to be able to find out the public IP address of the Pi in
a Lazarus program.
How can this be accomplished?
It is either connected to a wired or WiFi network router.
in my browser I can go to http://checkip.dyndns.com/ and it will print
a message with my IP address.
But how is this done in code?

Bo Berglund
Developer in Sweden

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