ListControl.TextChanged Event

 

Occurs when the Text and SelectedValue properties change.

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

public event EventHandler TextChanged

The TextChanged event is raised when the Text and SelectedValue properties change.

Raising an event invokes the event handler through a delegate. For more information, see NIB: Consuming Events.

The OnTextChanged method also allows 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 overriding the OnTextChanged method in a derived class, be sure to call the OnTextChanged method for the base class so that registered delegates receive the event.

.NET Framework
Available since 2.0
Return to top
Show: