Andy,
I've had no problems at all apart from one potential Gotcha.
? type("oButton_A") && Returns "U"
_Screen.AddObject("MyButton","CommandButton")
_Screen.MyButton.Visible=.T.
oButton_A=_Screen.MyButton
? Type("oButton_A") && Returns "O"
_Screen.RemoveObject("MyButton")
? Type("oButton_A") && Returns "O" but should return "U"
Beware because removing the button object does in fact remove the button but
leaves the oButton_A as type "Object" which could lead you to assume that
the object is still present even though it is no longer in scope. Ideally
VFP should either make type("oButton_A") into null or "U" (ideally) or
revert it back to the undefined VFP type of "L".
Other than that I've not come across any other quirks. Just take care.
Dave Crozier
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
Of Andy Davies
Sent: 04 December 2006 09:54
To: [email protected]
Subject: .removeobject
Who's used this? - can I safely assume that it will remove all contained
objects, object refs etc. or do I risk dangling things and memory loss (at
my age I have to worry about these things <bg>)?
Andrew Davies MBCS CITP
- AndyD 8-)#
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