DiagramControl.AllowUndoRedo Property

Gets or sets whether to allow the end-user to perform the undo/redo operations. This is a dependency property.

Assembly : DevExpress.Xpf.Diagram.v25.2.dll

NuGet Package : DevExpress.Wpf.Diagram

Declaration

C#
VB.NET

csharp

public bool? AllowUndoRedo { get; set; }

Public Property AllowUndoRedo As Boolean?

Property Value

Type	Description
Nullable<Boolean>

true to allow the end-user to perform the undo/redo operations; otherwise, false.

Remarks

You can restrict end-user operations by setting the DiagramControl.IsReadOnly property to true. Setting the desired diagram protection options (listed in the DiagramControl.IsReadOnly property’s description) to true overrides the IsReadOnly property.