C# check internet connection

C# how to check for internet connectivity

public static bool CheckForInternetConnection(int timeoutMs = 10000, string url = null)
{
    try
    {
        url ??= CultureInfo.InstalledUICulture switch
        {
            { Name: var n } when n.StartsWith("fa") => // Iran
                "http://www.aparat.com",
            { Name: var n } when n.StartsWith("zh") => // China
                "http://www.baidu.com",
            _ =>
                "http://www.gstatic.com/generate_204",
        };

        var request = (HttpWebRequest)WebRequest.Create(url);
        request.KeepAlive = false
        request.Timeout = timeoutMs;
        using var response = (HttpWebResponse)request.GetResponse();
        return true;
    }
    catch
    {
        return false;
    }
}

Source: stackoverflow.com

Similar codes

0 vote156 views1 answer
Modal barrier in flutter
C#
148 votes269 views10 answers
Grepper
C#
0 vote157 views1 answer
Get Mouse World Position
C#
0 vote136 views1 answer
Wpf settings core
C#
0 vote158 views1 answer
C# how to fill a datatable
C#
0 vote158 views1 answer
Index of item in list C#
C#
0 vote199 views1 answer
How to start a webpage from a button c#
C#
3 votes169 views1 answer
Bit in sql server c#
C#
1 vote223 views1 answer
Unity inspector sliders
C#
0 vote140 views1 answer
Beard styles without mustache Intitle:work with me
C#