Hello Fred,

    I want to use this behavior to avoid casting sender.

Example:

this procedure is fired when  use update a tdb*edit

procedure infotiersfo.onsetValue(const sender: TObject; var avalue: Integer;
               var accept: Boolean);

var propinfo:ppropinfo;

PropInfo := getpropinfo(typeinfo(sender),'datalink');  ?????


Regards

Med

________________________________
De : fredvs <fi...@hotmail.com>
Envoyé : jeudi 27 mai 2021 17:12
À : mseide-msegui-talk@lists.sourceforge.net 
<mseide-msegui-talk@lists.sourceforge.net>
Objet : Re: [MSEide-MSEgui-talk] RTTI

Re-hello Med.

Ok, I understand now what you want.
I dont know how to do to access properties with Getpropinfo().
(But I will be very happy to learn how to use it).

Sorry for the noise.

Fre;D



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