This documentation is archived and is not being maintained.
Thumb::DragStarted Event
Visual Studio 2010
Occurs when a Thumb control receives logical focus and mouse capture.
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
The following example shows how to assign an event handler for the DragStarted event to a Thumb control, and how to define the event handler. For the complete sample, see Thumb Drag Functionality Sample.
<Thumb Name="myThumb" Canvas.Left="80" Canvas.Top="80" Background="Blue" Width="20" Height="20" DragDelta="onDragDelta" DragStarted="onDragStarted" DragCompleted="onDragCompleted" />
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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