Just wanted to make sure you are aware of this small usability improvement, which will help you accomplish daily development tasks easier and in more intuitively.

From https://www.devexpress.com/Support/Center/Question/Details/S170756 (done in v15.2.4):

The following methods are added to the View and ViewItem classes:[C#]

public virtual void RefreshDataSource()
public void Refresh(bool refreshDataSource)

Internally, the Refresh method calls RefreshDataSource when the refreshDataSource parameter is set to true.

The RefreshDataSource method overloads are:
ListView.RefreshDataSource -  calls the CollectionSourceBase.Reload method;
DetailView.RefreshDataSource  - calls the IObjectSpace.ReloadObject method and passes the DetailView.CurrentObject object to it;
ListPropertyEditor.RefreshDataSource - calls the ListView.RefreshDataSource method;
DetailPropertyEditor.RefreshDataSource - calls the DetailView.RefreshDataSource method.