>I see the value being set to "" also. It looks like a bug to me, and I passed it up the line for you. I don't see the type of J in the debugger, though.
>
>I also see the same behavior in VFP7 and VFP6 with your code.

Hi Jim,

I see the value "" and the type of J in the debugger when there's a comma after the first parameter

o.addproperty('Value',)

If I remove comma

o.addproperty('Value')

than value became .F. and type L, which is a bug also.