DiagramControl.AllowAddRemoveItems Property

Gets or sets whether to allow the end-user to add and remove diagram items from the canvas. This is a dependency property.

Namespace : DevExpress.Xpf.Diagram

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

NuGet Package : DevExpress.Wpf.Diagram

Declaration

C#
VB.NET

csharp

public bool? AllowAddRemoveItems { get; set; }

Public Property AllowAddRemoveItems As Boolean?

Property Value

Type	Description
Nullable<Boolean>

true to allow adding and removing items from the canvas; 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.