Introduction - If you have any usage issues, please Google them yourself
Delphi source code, network-related, the Ping, the visualization to use Delphi to create a visualization of the PING command window, use the Ping command in DOS mode, we can know the network connection status, here we perform the same function in Windows. Enter the URL configured cycle time and timeout Ping the program can be timed to the web site, and return the result of the operation