Re: v11.4 : 67 is a list reference

David,

That was true in the very first v11. It was possible to clear intenal
4D lists, that leads to stange behaviours. Internal hierarchical lists
are not accessible anymore from developer's code. There is a memory
separation now. This is also true for all 4D resources.


Try this little piece of code :

ARRAY LONGINT($Lists_al;0)
For ($Loop_l;1;MAXLONG )
        If (Is a list($Loop_l))
                APPEND TO ARRAY($Lists_al;$Loop_l)
        End if
End for

TRACE
` $Lists_al will remain empty


I can't explain the bug raised by Pluto, maybe he can give some
details or send a sample database to tech support.


Amicalement,

Jérôme
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