TextCompositionManager.PreviewTextInputStart Attached Event

Occurs when a new TextComposition is started.

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

See AddPreviewTextInputStartHandler, RemovePreviewTextInputStartHandler
<object TextCompositionManager.PreviewTextInputStart="TextCompositionEventHandler" .../>

This is the tunneling version of this event. For the bubbling version, see TextInputStart.

This is an attached event identified by the PreviewTextInputStartEvent field. Use the AddPreviewTextInputStartHandler and RemovePreviewTextInputStartHandler methods to manage this event on a specified dependency object.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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