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Alex Rivera
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What is the easiest way to check whether internet connection is available programatically? EDIT: As suggested I tried using the following method, but it is always returning true. [Flags] enum InternetConnectionState : int { INTERNET_CONNECTION_MODEM = 0x1, INTERNET_CONNECTION_LAN = 0x2, INTERNET_CONNECTION_PROXY = 0x4, INTERNET_RAS_INSTALLED = 0x10, INTERNET_CONNECTION_OFFLINE = 0x20, INTERNET_CONNECTION_CONFIGURED = 0x40 } class Program { [DllImport("WININET", CharSet = CharSet.Auto)] static extern bool InternetGetConnectedState(ref InternetConnectionState lpdwFlags, int dwReserved); static void Main(string[] args) { InternetConnectionState flags = 0; bool isConnected = InternetGetConnectedState(ref flags, 0); Console.WriteLine(isConnected); //Console.WriteLine(flags); Console.ReadKey(); } } Additional Info (if it helps): I access internet over a shared wifi network.
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