Represents the event or events to raise when a node in the TreeView control is selected.
Assembly: System.Web (in System.Web.dll)
When the NavigateUrl property for a TreeNode control is set to a value other than an empty string (""), clicking the node navigates to the specified URL. If the NavigateUrl property is set to an empty string, clicking the node causes a postback. The SelectAction property determines the events to raise on the postback. By default, the Select event is raised. No events are raised if the NavigateUrl property is set.
Available since 2.0