BeforeNodeUpdate Event

Fires before changes made to cell values are committed for an UltraTreeNode.

Syntax

Visual Basic

'Declaration
 
Public Event BeforeNodeUpdate As BeforeNodeUpdateEventHandler

C#

public event BeforeNodeUpdateEventHandler BeforeNodeUpdate

Event Data

The event handler receives an argument of type CancelableNodeEventArgs containing data related to this event. The following CancelableNodeEventArgs properties provide information specific to this event.

Property	Description
Cancel (Inherited from System.ComponentModel.CancelEventArgs)
TreeNode	The UltraTreeNode (read-only)

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2