DiagramBase.TreeExpanded Event

Raised when a user expands a tree branch by clicking the [+] button of an Expandable node.

Namespace: MindFusion.Diagramming
Assembly: MindFusion.Diagramming

 Syntax

C#

public event EventHandler<NodeEventArgs> TreeExpanded

Visual Basic

Public Event TreeExpanded As EventHandler(Of NodeEventArgs)

 Event Data

TreeExpanded event handlers receive an argument of type NodeEventArgs. The following NodeEventArgs members provide information relevant to the event:

Member name	Description
Node	The root DiagramNode of the expanded tree branch.