TreeListView.AllowRecreateNodesOnEndDataUpdate Property

Gets or sets whether the GridControl handles notifications from the data source and updates TreeListView nodes between DataControlBase.BeginDataUpdate() and DataControlBase.EndDataUpdate() calls.

Namespace: DevExpress.Xpf.Grid

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

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

[Browsable(false)]
public bool? AllowRecreateNodesOnEndDataUpdate { get; set; }

VB.NET

<Browsable(False)>
Public Property AllowRecreateNodesOnEndDataUpdate As Boolean?

Property Value

Type	Description
Nullable<Boolean>	true to recreate nodes after an DataControlBase.EndDataUpdate call; false to update nodes after each change in the data source.

Remarks

In v21.2+, call the TreeListView.BeginDataUpdate(Boolean) and TreeListView.EndDataUpdate() methods if you need to specify when the GridControl should update TreeListView nodes. Refer to the following topic for more information: Lock Updates.

Value	Description
True	The GridControl ignores notifications from the data source and recreates nodes after a EndDataUpdate() call.
False	The GridControl handles notifications from the data source and updates nodes after each change.
Null	The default AllowRecreateNodesOnEndDataUpdate property value is false if the TreeListView has a self-referential structure; true if the TreeListView has a hierarchical structure.