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TextBoxBase.SelectionChanged Event

Occurs when the text selection has changed.

Namespace: System.Windows.Controls.Primitives
Assembly: PresentationFramework (in presentationframework.dll)
XML Namespace:

public event RoutedEventHandler SelectionChanged
/** @event */
public void add_SelectionChanged (RoutedEventHandler value)

/** @event */
public void remove_SelectionChanged (RoutedEventHandler value)

In JScript, you can handle the events defined by a class, but you cannot define your own.
<object SelectionChanged="RoutedEventHandler" .../>

Identifier Field


Routing Strategy




The following example demonstrates how to handle the SelectionChanged event by using code.

private void selectChanged(object sender, RoutedEventArgs e)
    myTextBox.AppendText("Selection Changed event in myTextBox2 has just occurred.");

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0
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