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TreeView.LoadPostData Method

Processes postback data for the TreeView control.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

protected virtual bool LoadPostData (
	string postDataKey,
	NameValueCollection postCollection
protected boolean LoadPostData (
	String postDataKey, 
	NameValueCollection postCollection
protected function LoadPostData (
	postDataKey : String, 
	postCollection : NameValueCollection
) : boolean
Not applicable.



The key identifier for the control.


The collection of all incoming name values.

Return Value

true, if the TreeView control's state changes as a result of the postback event; otherwise, false.

The ASP.NET page framework tracks all the server controls that return true from the LoadPostData method call, and then invokes the RaisePostDataChangedEvent method on those controls.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0