Hello everyone! I'm a beginner in add-in programming. I'm writing a C# application (outlook add-in), which would replace the standard reading pane with my own message chain tree pane. When a new message is sent or accepted the message chain should be refreshed. So how can I find out, that a new message is sent/accepted?
Any help will be useful... Thank you very much.
Any help will be useful... Thank you very much.