DiagramBeforeItemsMovingEventArgs.IsCopying Property

Indicates whether the user attempts to copy diagram items by holding Ctrl.

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v21.2.dll

NuGet Package: DevExpress.Wpf.Diagram

Declaration

C#

public bool IsCopying { get; }

VB.NET

Public ReadOnly Property IsCopying As Boolean

Property Value

Type	Description
Boolean	true, if the user attempts to copy diagram items; otherwise, false.

Related GitHub Examples

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

C#

How-to-prohibit-addition-of-detached-connectors-to-our-WPF-Diagram-Control/CS/AttachedConnectors/MainWindow.xaml.cs#L42

{
    e.Cancel = e.IsCopying && ListContainsDetachedConnectors(e.Items);
}

VB.NET

How-to-prohibit-addition-of-detached-connectors-to-our-WPF-Diagram-Control/VB/AttachedConnectors/MainWindow.xaml.vb#L30

Private Sub DiagramDesignerControl_BeforeItemsMoving(ByVal sender As Object, ByVal e As DiagramBeforeItemsMovingEventArgs)
    e.Cancel = e.IsCopying AndAlso ListContainsDetachedConnectors(e.Items)
End Sub