[IronPython] returning inherited classes to .NET

Howland-Rose, Kyle Kyle.Howland-Rose at aar.com.au
Thu Feb 21 19:39:52 PST 2008


Again but with subject, sorry :(

________________________________

From: users-bounces at lists.ironpython.com
[mailto:users-bounces at lists.ironpython.com] On Behalf Of Howland-Rose,
Kyle
Sent: Friday, 22 February 2008 2:38 PM
To: users at lists.ironpython.com
Subject: [IronPython] (no subject)


Hi all, 

I am following 
http://www.ironpython.info/index.php/Using_Python_Classes_from_.NET
<http://www.ironpython.info/index.php/Using_Python_Classes_from_.NET>
but using VB. 

In VB I declare a class and derive a python 1.1 class from it but when I
return it I get the exception: 

"Unable to cast object of type
'IronPython.NewTypes.WebControlLibrary.ChildControl_1' to type
'WebControlLibrary.ChildControl'." 

The page referenced above just seems to cast the python class instance
to the C# class instance but this does not work for me in VB. 

Any help would be appreciated :) 

Thanks, 

Kyle 

 

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