ASPxTreeList.NodeExpanded Event

Fires after a node has been expanded.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v24.1.dll

NuGet Package: DevExpress.Web

Declaration

C#

public event TreeListNodeEventHandler NodeExpanded

VB.NET

Public Event NodeExpanded As TreeListNodeEventHandler

Event Data

The NodeExpanded event's data class is TreeListNodeEventArgs. The following properties provide information specific to this event:

Property	Description
Node	Gets the node currently being processed.

Remarks

This event is raised after a node has been expanded by an end-user or in code. Note that it provides a notification only, and you cannot cancel the action. To control whether individual nodes can be expanded, handle the ASPxTreeList.NodeExpanding event instead.

To learn more, see Expanding and Collapsing Nodes.