Is there anyone using this callback in the code? I was searching in the latest IRIS documentation for any handy callbacks of the %Persistent class which allows me to execute some codes just right after a transaction has been committed (TCOMMIT). The description of this %OnSaveFinally() sounds the thing I want because it said:

If the calling method started a transaction then that transaction is completed prior to invoking the callback.

However, I later discovered in my own test that this callback is triggered after %Save(), not after TCOMMIT.

Has anyone here been successfully populating a %Persistent object from calling %LoadFromMemory() with a temp. global?

I have tried using Sample.Person in the SAMPLES namespace. It worked EXCEPT that I have no way to set the id into that Sample.Person objec.

SAMPLES>Merge array(1) = ^Sample.PersonD(1)
 
SAMPLES>Set obj = ##class(Sample.Person).%LoadFromMemory(1,.array)
 
SAMPLES>zw obj
obj=1@Sample.Person  ; <OREF>
+----------------- general information ---------------
|      oref value: 1
|      class name: Sample.