Provides class handling for the PreviewMouseLeftButtonDown event.
protected override void OnPreviewMouseLeftButtonDown(
The event data.
This implementation changes the Value of the ScrollBar to the location of the PreviewMouseLeftButtonDown event that occurs while the user presses the SHIFT key. The event is handled by setting Handled in the event data e to true.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), 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.