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1 Reply Latest reply: Dec 9, 2010 9:32 AM by Anjaneya Bhardwaj RSS

Abap syntax - "?="

Erwin Buda
Currently Being Moderated

Hi guys,


what does it mean:






wd_this->do_gui ?= wd_assist


I tried to search in forum but I did not find any unswer.


Can you give me some hint?






Moderator message: the answer is in ABAP documentation, please search that too before posting.


Edited by: Thomas Zloch on Dec 9, 2010 9:39 AM

  • Re: Abap syntax - "?="
    Anjaneya Bhardwaj
    Currently Being Moderated

    This is the syntax for down casting in the ABAP Objects when you try to assign refernce from super class to subclass (the current Super class must be the one which is already upcast) . I believe this is one one of the comman synatax for assignment old refernce . Please search more in ABAP Objects to explore more rather than opening the thread for this . You may close the thread  ....


    Edited by: Anjaneya Bhardwaj on Dec 9, 2010 9:31 AM