ASPxTreeList.NodeCollapsed Event

Fires after a node has been collapsed.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public event TreeListNodeEventHandler NodeCollapsed

VB.NET

Public Event NodeCollapsed As TreeListNodeEventHandler

Event Data

The NodeCollapsed 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 collapsed 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 collapsed, handle the ASPxTreeList.NodeCollapsing event instead.

To learn more, see Expanding and Collapsing Nodes.