static Config()
{
try
{
Instance = FromFile(FileName);
} catch(FileNotFoundException)
{
Instance = new Config();
}
}
private static void ToFile(string file, Config config)
{
var xs = new XmlSerializer(typeof(Config));
using(var s = File.OpenWrite(file))
{
xs.Serialize(s, config);
s.SetLength(s.Position);
}
}