[pywin32-bugs] [ pywin32-Patches-3609027 ] Add VB like Nothing

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Patches item #3609027, was opened at 2013-03-25 09:01
Message generated for change (Comment added) made by rupole
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Category: None
Group: None
>Status: Closed
>Resolution: Accepted
Priority: 5
Private: No
Submitted By: Stefan Schukat (sschukat)
Assigned to: Nobody/Anonymous (nobody)
Summary: Add VB like Nothing

Initial Comment:
To reset properties which have an interface type there must be explicitly set a VT_DISPATCH with value NULL. This is only possible with a wrapper the None object. When trying to reset such a property dynamically there is no way since the None is converted in VT_EMPTY. Hence a VB like Nothing is added which has the type VT_DISPATCH and a value of NULL.


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>Comment By: Roger Upole (rupole)
Date: 2013-04-07 16:15

Message:
Thanks, this has been added to pythoncom.

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