Custom Taskpane and Managed Code

[FrankS]

What is 2007 equivalent of calling a managed code function:

In 2003 we would use script like this and return a value. How do you do this
from a User Control in 2007?

Set oApp = Parent.Window.External.XDocument
Result = oApp.Extension.GetValueFromCodeBehind()

Thanks,
Frank

 

[FrankS]

If this is a VSTO question please let me know. I have looked all over and
cannot seem to find how to pass data between the Task Pane and managed code.
Every book and blog seems to referernce script only and no examples with
manged code. Any help would be appreciated.

Thanks,
Frank