ListView.OnSelectedIndexChanged(EventArgs) ListView.OnSelectedIndexChanged(EventArgs) ListView.OnSelectedIndexChanged(EventArgs) ListView.OnSelectedIndexChanged(EventArgs) Method

Definition

Raises the SelectedIndexChanged event.

protected:
 virtual void OnSelectedIndexChanged(EventArgs ^ e);
protected virtual void OnSelectedIndexChanged (EventArgs e);
abstract member OnSelectedIndexChanged : EventArgs -> unit
override this.OnSelectedIndexChanged : EventArgs -> unit
Protected Overridable Sub OnSelectedIndexChanged (e As EventArgs)

Parameters

Remarks

The SelectedIndexChanged event is raised when an item's Select button is clicked, after the ListView control handles the select operation. (A Select button is a button control whose CommandName property is set to "Select".) This enables you to perform a custom routine whenever this event occurs, such as updating a status label with the currently selected item.

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnSelectedIndexChanged method also enables derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When you override OnSelectedIndexChanged(EventArgs) in a derived class, call the base class's OnSelectedIndexChanged(EventArgs) method so that registered delegates receive the event.

Applies to

See also