private static void ProcessOptionalParameter(string parameter, CommandLineParameters parametersObject)
{
switch (parameter.ToLowerInvariant())
{
case "encrypt":
parametersObject.IsDecrypting = false;
break;
case "decrypt":
parametersObject.IsDecrypting = true;
break;
case "-v":
parametersObject.IsVerbose = true;
break;
default:
// do anything?
break;
}
}