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views:

19

answers:

0
Q: 

How to let the user cancel my AutoCAD command

Hi, I'm currently developing an AutoCAD 2008 Addin in Visual Basic (.Net 3.0, VisualStudio 2010).

I'm able to define my own command and I want the user to be able to cancel my command by hitting the ESC key.

In AutoCAD 2010 or higher there exists the 

HostApplicationServices.Current.UserBreak

method. But not in ACAD 2008.

Does anyone has any suggestions, how the user may be able to cancel my command?

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