TreeViewControl.AutoExpandOnDrag Property

Gets or sets whether to expand a collapsed group when a user drags a record over this group. This is a dependency property.

Namespace : DevExpress.Xpf.Grid

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

NuGet Package : DevExpress.Wpf.Grid.Core

Declaration

csharp

public bool AutoExpandOnDrag { get; set; }

Public Property AutoExpandOnDrag As Boolean

Type	Default	Description
Boolean	true

true to expand a collapsed group when a user drags the record over this group; otherwise, false.

Use the AutoExpandDelayOnDrag property to set the delay in milliseconds, after which the collapsed group is expanded.

For information about drag-and-drop operations, refer to the following DevExpress WPF Grid help topic: Drag-and-Drop.