Class file

I don't really follow. Are you talking about nested classes?

So, are you saying you are trying to nest files in the solution explorer, like how it is done with Forms and their corresponding designer.cs files? Or, are you saying that your classes got nested and now you can't see them? Or something else? You need to be a little more clear. Please edit your original question to clarify. Stating what you are trying to accomplish and why you are unable to do so would be a good start.

See below the example.....
namespace MyCars
{
public class Car
{
// Aggregation uses instances of objects created outside of
// this class
protected Door FrontRight;
protected Door FrontLeft;
protected Door RearRight;
protected Door RearLeft;

// inner classes used to create objects that are intrinsically
// linked to the class Car
protected class Engine
{
public int horsePower;
}

protected class Battery
{
public int voltage;
}

// Composition uses instances of objects that are created as
// part of this object
protected Engine theEngine;
protected Battery theBattery;

public Car()
{
theEngine = new Engine();
theBattery = new Battery();
}
}

public class Door
{
public int position;
}
}

I don't know the purpose of having the nested file structure in your solutions explorer. And according to my knowledge, we can't create a nested class structure like that.

But if you want to create a super class called "clsFile" and create a subclass called "clsSubFile", we can use the following syntaxes for that.

public class clsFile
{

}

public class clsSubFile : clsFile
{

}

I don't think so. I am doing it relating to a Class Library. I want to show the classes on the Solution Explorer in Visual Studio as well.

Oh well, I guess I'm not explaining things clearly enough. For example, in my Class Library Application (ClsLib) I need to create two class files namely (clsFile & clsLib.clsFile.(something).


And so, when I create the first class file (clsFile), I need to create a sub-class file underneath clsFile. Thus, in Solution Explorer, I will have clsLib.clsFile.(something) created as a sub class under clsFile.


Sorry if I am still not making things clear enough.

Thanks aspdotnetdev. Yo've been of great help to me!
Sincere apologies and appreciation to all who had rendered their help :)