Final Method in Interface

Final method is a method which cannot be redefined by sub classes . So as in Interface final method can be declared and implemented simil...

Interface Data are Valued by DATA VALUES

Interface attributes can be initiated with values at the time of Interface declaration in any class definition. If we give values like cl...

All Methods of Interface must be Implemented

A class which defines an Interface must implement all of its methods . If any method is missing in the implementation of that class then ...

Interface is declared in Public Section of Class

Interface can only be declared in the public section of any class. Any other section will cause syntax error in the system. Here is a...

Interface - Type of ABAP Objects

Let us suppose we have two abstract classes, class A & class B. Now we know that the abstract class must contains at least one abstr...

Methods Hold Value of its Declared Class

Method of a super class always holds super class attributes declared in public/protected/private sections . If the method is redefined in a...

Static Type and Dynamic Type with New Components

When a sub class contains new components which are not declared in the super class then calling the new components by creating a dynamic re...