C#

public class testtype
{
    //private constructor
    private testtype()
    {
    }

    public Type ValueType { get { return _type; } } //readonly type
    public object Value { get { return _value; } } //readonly value

    private Type _type = typeof(int); //initally object is integer
    private object _value = int.MinValue; //set value to failsafe value

    //convert to testtype
    public static implicit operator testtype(int m)
    {
        testtype t = new testtype();
        t._value = m;
        t._type  = typeof(int);
        return t;
    }

    //convert to int
    public static implicit operator int(testtype m)
    {
        if (typeof(int).Equals(m._type))
            return (int)m._value;

        //failsafe value
        return int.MinValue;
    }
}

testtype v = 1;

double b = v;

public override T Calculate<T, P>(params P[] input) where T : IConvertible where P : IConvertible  // !! public override double Calculate(params int[] input)
{
    TypeCode mode = Type.GetTypeCode(typeof(P));

    switch (mode)
    {
        case TypeCode.Double:
            //do your calculations for double[]

                    //change array to usable format - we know T is double so we can cast them
                    double[] args = (double[])Convert.ChangeType(input, typeof(double[])); 

                    //do some math...
                    double r = 0;
                    //obviously you want to verify 
                    r = args[0] + args[1];

                    return (T)Convert.ChangeType(r, typeof(T));
        case TypeCode.Int32:
            //do your calculations for int32[]

        case TypeCode.Decimal:
            //do your calculations for decimal[]

        default:
            break;
    }

    throw new NotSupportedException("Generic type value [" + typeof(T).ToString() + "] is not supported.");
}

double y = Calculate<int, double>(new double[] { 1.5, 2.25 });

               Console.WriteLine(y.ToString());

               try
               {
                   Calculate<string, string>(new string[] { "no", "gonna error!" });
               }
               catch (NotSupportedException ex)
               {
                   System.Diagnostics.Trace.TraceError(ex.Message);
               }

Quote:

UnitTest.vshost.exe Error: 0 : Generic type value [System.String] is not supported.

using System.ServiceProcess;

private static void Devices() {
  ServiceController[] scDevices = ServiceController.GetDevices();

  Console.WriteLine("Device driver services on the local computer");

  foreach (ServiceController scTemp in scDevices) {
    Console.WriteLine("{0, -25} {1, -20} {2}",
      scTemp.ServiceType, scTemp.ServiceName, scTemp.DisplayName);
  }
}

private static void SpecificService(String name){
  try {
    ServiceController sc = new ServiceController(name);
    Console.WriteLine("{0, -25} {1, -20} {2}",
      sc.ServiceType, sc.ServiceName, sc.DisplayName);
  } catch (InvalidOperationException) {
    Console.WriteLine(name + " service not found");
  }
}

KernelDriver              ser2pl               Prolific Serial port driver

revengeoffallen wrote:

I have tried SimulateModifiedKeystoke, extended key board patch given by you