what i actually wanted to do is....
checking all the time if a particular PC's network connection is down.
if the connection is down, it prompts out a message to the end-user.
Previously I found out an example... using DLLCall feature to call up .dll file (which I'm not familiar with).
Tested the example, it won't work if you unplug out the network cable, it still shows that the network is still up.
This is to be used for internal network environment.... I actually need it to detect its network connectivity, then only perform
certain tasks depending on the network connectivity.
If possible, pls provide example.
Thanks