SAP Managed Tags: ABAP Development The FRIENDs concept is used to allow the designer of a class to allow specific other classes access to it's Protected/Private attributes/methods/etc. Unfortunately it won't help you in your case because you are not the designer of the class, so it's ...
OOPs Class Class based Object Oriented Programming OOPs Paradigm The OOP Paradigm. OOPs Understanding Class Understanding Classes Within Object Oriented Programming OOPs Message Understanding The Message Concept In OOPs OOPs Issues Object Oriented Programming Issues OOPs...
SAP Managed Tags: ABAP Development HI, I NEVER USED OOPS CONCEPT.BUT I GOT A TASK TO GENERATE ALV REPORT USING class CL_GUI_ALV_GRID, call method SET_TABLE_FOR_FIRST_DISPLAY for ALV . I HAVE TO PASS THE VALUES FROM INTERNAL TABLE AND GET OUTPUT IN ALV.PLZ GIVE THE CODE FOR THE ...
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The relationship between two separate classes with the help of objects is called association. A basic concept in Java describes the connection between two or more objects. For example; let us take a connection between the airplane and the passengers. Many passengers associate with one airline, whi...
Checkout:[SAP BI ABAP Interview Questions] Q43) What is a destructor? Ans:Destructor is an operation that frees the state of an object and/or destroys the object itself. In Java, there is no concept of destructors. It's taken care of by the JVM. ...
SAP Managed Tags: ABAP Development Hi All, Hope all are doing fine!!! Is it possible to display block alv using OOPS ,,,if so then any examples would be highly appreciated actually i have to display 2 headers in blocked alv ...is it possible using ooops concept?? Any helpful answers...
In addition to the explicitly defined event interface parameters, the implicit parameter SENDER can also be listed as an IMPORTING parameter for instance events. This passes on a reference to the object that triggered the event. Events are also subject to the visibility concept and can therefore ...
on data only. And if any function is performed on data, then there might be chances that in the future also the same operation can be performed either in the same way or in some modified way. So that is very smoothly done using the concept of OOP principles. Let’s see the principles...
Next we can go through the concept of inheritence which has the same as the word meaning as u all aware. Human | ___|___ | | / / Men Women Here Human is general class and Man and Women are sub classes of general thing.That is Human class contains all features general and Human...