DiagramDataBindingBehaviorBase.DiagramItemAdding Event

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v23.2.dll

NuGet Package: DevExpress.Wpf.Diagram

Declaration

C#

public event EventHandler<DiagramDiagramItemAddingEventArgs> DiagramItemAdding

VB.NET

Public Event DiagramItemAdding As EventHandler(Of DiagramDiagramItemAddingEventArgs)

Event Data

The DiagramItemAdding event's data class is DevExpress.Xpf.Diagram.DiagramDiagramItemAddingEventArgs.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the DiagramItemAdding event.

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.

XAML

wpf-generate-diagram-with-grouped-items/CS/DiagramNestedItemsExample/MainWindow.xaml#L89

KeySelector="{StaticResource keySelector}"
DiagramItemAdding="DiagramDataBindingBehavior_DiagramItemAdding"
LayoutKind="Sugiyama" />