TreeView.TreeNodeCheckChanged Event
Assembly: System.Web (in system.web.dll)
public: event TreeNodeEventHandler^ TreeNodeCheckChanged { void add (TreeNodeEventHandler^ value); void remove (TreeNodeEventHandler^ value); }
/** @event */ public void add_TreeNodeCheckChanged (TreeNodeEventHandler value) /** @event */ public void remove_TreeNodeCheckChanged (TreeNodeEventHandler value)
JScript supports the use of events, but not the declaration of new ones.
The TreeNodeCheckChanged event is raised when a check box in the TreeView control changes state between posts to the server. This allows you to provide an event-handling method that performs a custom routine, such as updating a database or the displayed content, whenever this event occurs.
Even though the TreeNodeCheckChanged event is fired on post back, changing a check box does not cause a post back.
For more information about handling events, see Consuming Events.
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.