VB.Net: Outlook AddIn: Design mode or Runtime?

At the moment I write an AddIn for Microsoft Outlook 2007 in Visual Studio 2010, using .Net Framework 3.5. For this project I added some UserControl components which need to know if current state is design mode or runtime. Well, there is the possibilty to ask the component itself (via Me.DesignMode) but when you want to know that in general you can use this method if you want to know: Continue reading VB.Net: Outlook AddIn: Design mode or Runtime?