C#

Ennis Ray Lynch, Jr. wrote:

C# doesn't have functions

    class Program
    {
        public static void MyEventHandler(object sender, EventArgs e)
        {
            return;
        }

        static void Main(string[] args)
        {
            AppDomain currentDomain = AppDomain.CurrentDomain;
            currentDomain.UnhandledException += MyEventHandler;

            return;
        }
    }

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configuration>

try {
  CsTermForm mainForm = new CsTermForm();
  Application.Run(mainForm);
} catch (System.Configuration.ConfigurationException ce) {
  MessageBox.Show(ce.ToString());
}

static Int32 Main(string[] args) {
  try {
    App app = new App();
    Int32 exitcode = app.Run();
    return exitcode;
  } catch (System.Configuration.ConfigurationException ce) {
    Console.WriteLine(ce);
    return 1;
  }
}

George_George wrote:

could I handle such issue inside the DLL?

public class DayList< T> : List< T> {}

public class SpecialDayList< T> : DayList< T> { ... }   // add specialization

public class Day { }

public class SpecialDay : Day { ... }           // add specialization

public class Days : DayList< Day> { }         // shorthand notation

public class SpecialListOfSpecialDays : SpecialDayList< SpecialDay>

public interface IDay {...}
public interface IDays {...}
public interface ISpecialistDay : IDay {...}
public interface ISpecialistDays : IDays {...}

// With implementations like

public Day : IDay {...}
public Days : IDays {...}
public SpecialistDay : ISpecialistDay
{
  ... ISpecialistDay methods here ...
  ... method proxies for IDay methods to internal Day ...

  private Day _internalDay;
}
public SpecialistDays : ISpecialistDays
{
  ... ISpecialistDays methods here ...
  ... method proxies for ISpecialistDay methods to internal Days ...

  private Days _internalDays;
}