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TextBoxBase.SelectionChanged Event

.NET Framework 4.5

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Occurs when the text selection has changed.

Namespace: System.Windows.Controls.Primitives
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

Syntax

C++

public event RoutedEventHandler SelectionChanged

XAML Attribute Usage

<object SelectionChanged="RoutedEventHandler" .../>

Routed Event Information

Identifier field	SelectionChangedEvent
Routing strategy	Bubbling
Delegate	RoutedEventHandler

Examples

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.");
}

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8 Consumer Preview, Windows Server 8 Beta, Windows 7, Windows Server 2008 SP2, Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

TextBoxBase Class

System.Windows.Controls.Primitives Namespace

Other Resources

How to: Add an Event Handler Using Code

How to: Create a Custom Routed Event

How to: Find the Source Element in an Event Handler

How to: Handle a Routed Event

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