topic How to pass object reference variable as importing parameter in method ? in Application Development and Automation Discussions

How to pass object reference variable as importing parameter in method ?

dipesh_kumar — Tue, 05 Mar 2013 08:58:59 GMT

How can we pass object reference variable of one class in importing parameter to the method of other classs to call mehtod of first class ?

Thanks in advance.

Re: How to pass object reference variable as importing parameter in method ?

wol — Tue, 05 Mar 2013 09:13:46 GMT

The parameter must be typed as reference to object.

E. g.:

METHODS tetmeth importing im_object type ref to your_class.

Regards

Stefan

Re: How to pass object reference variable as importing parameter in method ?

Former Member — Fri, 08 Mar 2013 09:24:03 GMT

Hello Dipesh,

Can You Please Elobarate Your requirement more specifically.

Regards,

Santosh

Re: How to pass object reference variable as importing parameter in method ?

RaymondGiuseppi — Fri, 08 Mar 2013 10:05:42 GMT

Yes, but you could just try and check with a small report in some seconds, in fact, we do it all the time, never implemented a badi or use an oo-alv class ?

Regards,

Raymond

Re: How to pass object reference variable as importing parameter in method ?

Former Member — Wed, 13 Mar 2013 12:10:45 GMT

by using INHERITENCE IT IS POSSIBLE

declare class c1

Declare method m1 importing obj type ref to class_name.

implement c1

create class c2 inherting for c1

method m1 redefiniton.

implement c2.

create object form class c2

call method m1 using object of class c2 and pass your reference as exporting parameter.

thanks & Regards

rajeshkumar

Re: How to pass object reference variable as importing parameter in method ?

Former Member — Wed, 13 Mar 2013 12:28:17 GMT

CLASS A DEFINITION.
   PUBLIC SECTION.
   METHODS M1.
ENDCLASS.

CLASS A IMPLEMENTATION.
   METHOD M1.
     WRITE: 'Hi'.
   ENDMETHOD.
ENDCLASS.

CLASS B DEFINITION.
   PUBLIC SECTION.

   METHODS M2 IMPORTING OB23 TYPE REF TO A.

ENDCLASS.

CLASS B IMPLEMENTATION.
   METHOD M2.
*    WRITE: 'HELLO'.
     OB23->M1( ).
   ENDMETHOD.
ENDCLASS.

START-OF-SELECTION.

DATA: OB TYPE REF TO A.
CREATE OBJECT OB.

DATA: OB1 TYPE REF TO B.
CREATE OBJECT OB1.

CALL METHOD OB1->M2( OB23 = OB ).