Restrict the class the inheritance.

[Neha]

Hi,

I have a class, i don't want any other class to be derived from that.

How can i do this?

Regards

 

[Rolf Magnus]

Hi,

I have a class, i don't want any other class to be derived from that.

How can i do this?

Just don't derive from it then.

 

[helge]

Neha wrote:




Just don't derive from it then.

no - I do not think that you can do it in C++.
"I have a class, i don't want any other class to be derived from that"
- it is a JAVA thing:

final public class A {

}

can not be "extended"/inherited from.

 

[=?iso-8859-1?Q?Juli=E1n?= Albo]

Neha escribió:

I have a class, i don't want any other class to be derived from that.

class FinalizeMyClass {
friend class MyClass;
FinalizeMyClass (); // Private constructor
};

class MyClass : virtual private FinalizeMyClass {
};

That way you can't instantiate any class derived from MyClass.

Regards.