System.Web.UI.WebControls.TreeView.GetCallbackResult Method

Returns the result of a callback event that targets a control.

Syntax

protected virtual string GetCallbackResult ()

Returns

The results of the callback.

Remarks

The System.Web.UI.WebControls.TreeView control implements the System.Web.UI.ICallbackEventHandler interface and uses the TreeView.RaisePostBackEvent(string) to retrieve data and the TreeView.GetCallbackResult method to return the retrieved data to the control.

Requirements

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0