C# ile İnternet Bağlantı Kontrolü

[csharp] public class InternetCS
{
[DllImport(“wininet.dll”)] private extern static bool InternetGetConnectedState(out int Description, int ReservedValue);
public static bool IsConnectedToInternet()
{
int Desc;
return InternetGetConnectedState(out Desc, 0);
}
}

private void button1_Click(object sender, EventArgs e)
{
if InternetCS.IsConnectedToInternet() == true

{
MessageBox.Show(“bağlantı var”);
}
}

[/csharp]