wpf-devexpress-dot-xpf-dot-diagram-dot-diagramdatabindingbehaviorbase-9ceab0b6.md
Gets or sets the selector that returns the data field that identifies the collection of nested data items. This is a dependency property.
Namespace : DevExpress.Xpf.Diagram
Assembly : DevExpress.Xpf.Diagram.v25.2.dll
NuGet Package : DevExpress.Wpf.Diagram
public IChildrenSelector ItemsSelector { get; set; }
Public Property ItemsSelector As IChildrenSelector
| Type | Description |
|---|---|
| DevExpress.Diagram.Core.IChildrenSelector |
An object implementing the DevExpress.Diagram.Core.IChildrenSelector interface.
|
Use the ItemsSelector property to define a custom logic for choosing the data field that identifies the collection of nested data items. To do this, implement the GetChildren method of the DevExpress.Diagram.Core.IChildrenSelector interface.
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ItemsSelector property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
wpf-generate-diagram-with-grouped-items/CS/DiagramNestedItemsExample/MainWindow.xaml#L86
ItemTemplateSelector="{StaticResource diagramItemTemplateSelector}"
ItemsSelector="{StaticResource itemsSelector}"
ItemsSource="{Binding Departments}"
See Also
DiagramDataBindingBehaviorBase Class