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Can cursors be passed from Form A to B?
Message
De
28/11/2011 06:12:24
 
 
À
28/11/2011 06:06:25
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MySQL
Application:
Desktop
Divers
Thread ID:
01529824
Message ID:
01529913
Vues:
28
>>>Hi. How can a dangling DS happen in the case doing a collection of scatter name objects?
>>
>>As objects are created in the scope of a data session,
>>creating an object there and reusing it much later keeps the DS alive as there is still an object alive in it.
>
>Maybe then
>
>scatter name oOtherForm.oRecord
>
>would not create such a dependency. The object is supposedly created previously, so it already exists in the DS of oOtherForm.

Think a scatter name always creates a new object
Gregory
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