XAF UI screen structure
Remember that for each of these built-in View and Item types there are corresponding elements in the Application Model (IModelDetailView, IModelDashboardView, IModelListView, IModelViewItem, IModelPropertyEditor, etc. that determine their content, layout structure and other options.
11. When ListView and DetailView are shown together (MasterDetailMode = ListViewAndDetailView), you can use the ListView.EditView property to access the embedded detail form and its content.