问题
I want to customize the mail moving functionality of outlook. So to do that I am creating a outlook plugin and when user want to move a mail, I will show a windows form via that add-in. In that windows form I want to display the current folder tree of outlook as in the following image (this image is from mail move functionality : mail --> right mouse click --> move -> to other folder).
Is there a way that I can get similar tree by extending already having outlook UI component
?
I am using outlook 2010.
Regards.
回答1:
Have a look at Customize the built-in Outlook Select Names dialog (or any other)
It might be what you are looking for.
来源：https://stackoverflow.com/questions/25230021/display-outlook-folder-tree-in-a-form-outlook-add-in-project