hi
how to check whether user connected to internet or not ?
regards
A:
First define internet (e.g. sometimes only certain services are accessable, like when only HTTP traffic through a proxy is allowed).
In general, the only somewhat reliable solution is simply to try and check if the targeted service responds.
Marco van de Voort
2010-09-10 15:44:01
A:
What flavor of Pascal are you using? You should have some Internet library available. If you want to know if there's a connection available, the easiest way to do that is to see if you can connect to anything. How exactly you do this depends on your internet library, but if I had to do this I'd simply try to ping google.com and see if it succeeds or not.
Mason Wheeler
2010-09-16 22:41:22