At 08:35 PM 5/8/07, you wrote:
>At 09:28 PM 5/7/07, you wrote:
> >On May 7, 2007, at 9:14 PM, Ken Dibble wrote:
> >
> > > Untested, but I'm pretty sure that while VARTYPE() returns "O",
> > > ISNULL(This.Parent.acontainer1) will return .T. In other words, VFP
> > > doesn't
> > > release the variable when you remove the object that the variable
> > > references.
> >
> > That was the case with TYPE(). VARTYPE() is supposed to return "X"
> >for a non-existent object reference.
>
>I get "U" in VFP 7 SP 1 when trying to do what Vassilis wants.
However, simply doing:
oFoo = CREATEOBJECT("Custom")
oFoo = .NULL.
I get
WAIT WINDOW VARTYPE(oFoo) && "X"
Ken Dibble
www.stic-cil.org
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