TreeView.LoadPostData Method (String, NameValueCollection)

 

Processes postback data for the TreeView control.

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

Protected Overridable Function LoadPostData (
	postDataKey As String,
	postCollection As NameValueCollection
) As Boolean

Parameters

postDataKey
Type: System.String

The key identifier for the control.

postCollection
Type: System.Collections.Specialized.NameValueCollection

The collection of all incoming name values.

Return Value

Type: System.Boolean

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.

.NET Framework
Available since 2.0
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