TreeView.LoadPostData(String, NameValueCollection) Method

Definition

Processes postback data for the TreeView control.

protected virtual bool LoadPostData(string postDataKey, System.Collections.Specialized.NameValueCollection postCollection);

Parameters

postDataKey
String

The key identifier for the control.

postCollection
NameValueCollection

The collection of all incoming name values.

Returns

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

Remarks

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.

Applies to

Produit Versions
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

See also