DragDeltaEventArgs.VerticalChange Property

Gets the vertical distance that the mouse has moved since the previous DragDelta event when the user drags the Thumb with the mouse.

Namespace:  System.Windows.Controls.Primitives
Assembly:  PresentationFramework (in PresentationFramework.dll)

public double VerticalChange { get; }

Property Value

Type: System.Double
A vertical change in position of the mouse during a drag operation. There is no default value.

.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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