topic Re: constructor in Application Development and Automation Discussions

constructor

Former Member — Fri, 26 Oct 2007 06:01:13 GMT

Is constructor overloading or construtor overriding possible.If so how.Can the constructor of super class redefined in subclasses.

Re: constructor

Former Member — Fri, 26 Oct 2007 06:39:27 GMT

One of the use of calling constructor of super class in a subclass is while before calling the constructor of subclass if you want to access the methods,or if u want to handle any data/information of a super class in a subclass u can call the consttructor of superclass. but i dont think we can redefine the constructor of superclass in subclass

Re: constructor

Former Member — Fri, 26 Oct 2007 10:09:56 GMT

Hi Sandeep,

Constructor overloading is not there in abap. As a matter of fact Overloading concept is not there in abap.

Overriding is there. In a constructor of sub class you can call super class constructor by using SUPER->constructor.

I dont have time now.. otherwise i would have given u code.

If u need it just give a reply....Reward points .

Aleem.

Re: constructor

lokesh_kamana — Fri, 26 Oct 2007 10:18:46 GMT

hi sandeep,

Constructor overloading is not their in ABAP since we are using the same name constructor in every class.So that a conflict occurs while recognising the name.

so that is not in a state to recognize that method.

however constructor overriding is possible.

It means nothing but we are redefining the method in the sub class.

if want the code i will send u that will expalin .

Otherwise you go for ABAPDOCU-tcode.u can get clear examples in that.

WITH REGARDS,

Lokesh@EDS