Comments on It Could Be Done!: Calling Virtual Method of a Class Base to Base Cla...

It is not pretty but using explicit interface impl...

2008-11-26T03:02:00.000+02:00

It is not pretty but using explicit interface implementation in C# is doable.

using System;

namespace derivedevent
{
internal interface Blah
{
void Test ();
}

class Program : Blah
{
static void Main (string[] args)
{
new Program3 ().Test ();
}

public virtual void Test ()
{
((Blah)this).Test ();
}

void Blah.Test ()
{
Console.WriteLine ("Program");
}
}

class Program2 : Program
{
public override void Test ()
{
base.Test ();
Console.WriteLine ("Program2");
}
}

class Program3: Program2
{
public override void Test ()
{
((Blah)this).Test ();
Console.WriteLine ("Program3");
}
}

}

Really nice article ...thanks buddy..wat is the ma...

2008-06-16T13:00:00.000+03:00

Really nice article ...thanks buddy..wat is the magic behind this, could you explain me..

My Name : senthilkumar
Email :senthil.mailto@gmail.com

In VB.Net you can implement a 'helper' method in t...

2008-04-30T22:25:00.000+03:00

In VB.Net you can implement a 'helper' method in the base class and call it from DerivedFromDerived. It will look something like:

Class CBase
...
Public Sub HelperTest(...)
MyClass.Test(...)
End Sub

End Class

And then do: objDerFromDer.HelperTest()

This capability is not available in C# :(

I havn't tried, but I am sure that this requires f...

2008-04-25T22:38:00.000+03:00

I havn't tried, but I am sure that this requires full trust. C++ sample woks in partial trust environment.

from http://www.rsdn.ru/forum/?mid=475911using Sys...

2008-04-25T19:52:00.000+03:00

from http://www.rsdn.ru/forum/?mid=475911

using System;
using System.Reflection;

namespace ConsoleApplication1 {

class Class1 {

[STAThread]
static void Main(string[] args) {
new C().Test();
Console.ReadLine();
}
}

public delegate void MD();

class A {
protected virtual void M() {
Console.WriteLine("A.M");
}
}

class B:A {
protected override void M() {
Console.WriteLine("B.M");
}
}

class C:B {
protected override void M() {
Console.WriteLine("C.M");
}
public void Test() {
A a = new A();
MD am = (MD)Delegate.CreateDelegate(typeof(MD), a, "M");
am.GetType().BaseType.BaseType.GetField("_target", BindingFlags.Instance | BindingFlags.NonPublic).SetValue(am, this);
am(); }

}
}

Unfortunatelly, i have no solution for this in C#....

2008-01-29T17:13:00.000+02:00

Unfortunatelly, i have no solution for this in C#.

Any chance for porting/using this in C#? Examples ...

2008-01-29T17:05:00.000+02:00

Any chance for porting/using this in C#? Examples would be appreciated.