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ASPxTreeView.ExpandedChanged Event

Fires on the server side after a node's expansion state has been changed by end-user interaction.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v20.2.dll

Declaration

public event TreeViewNodeEventHandler ExpandedChanged

Event Data

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

Property Description
Node Gets a node object related to the event.

Remarks

Write a ExpandedChanged event handler to perform specific actions on the server side, after each time a node's expansion state has been changed by end-user interaction.

See Also