TextBox.SelectionChanged Event
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Occurs when the text selection has changed.
Namespace: System.Windows.Controls
Assembly: System.Windows (in System.Windows.dll)
Syntax
'Declaration
Public Event SelectionChanged As RoutedEventHandler
public event RoutedEventHandler SelectionChanged
<TextBox SelectionChanged="eventhandler"/>
Remarks
User input or setting the SelectionLength or SelectionStart property raises the SelectionChanged event.
This event cannot be canceled.
.gif "Note") Note: |
|---|
If the text and the selection is changed in a TextBox, the TextChanged event is raised before the SelectionChanged event. |
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.