Use the SmartRefresh to update the contents of a ShellTreeView. In comparison to the FullRefresh()()() method, SmartRefresh is much faster, but only removes objects which have been deleted and adds objects which have been added. It doesn't update changed file sizes or dates. Usually this method will be called automatically, when a file was added or deleted.

public void SmartRefresh()

Public Sub SmartRefresh

public:
virtual void SmartRefresh() sealed