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InertiaTranslationBehavior.DesiredDeceleration Property

Gets or sets the rate the linear movement slows in device-independent units (1/96th inch per unit) per squared millisecond.

Namespace:  System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)

public double DesiredDeceleration { get; set; }
<object DesiredDeceleration="double" .../>

Property Value

Type: System.Double
The rate the linear movement slows in device-independent units (1/96th inch per unit) per squared millisecond.  The default is Double.NaN.


The property is set to infinity.


The property is set to NaN.

Use the DesiredDeceleration property to specify the desired deceleration of the inertia. Set either the DesiredDisplacement or the DesiredDeceleration, but not both. When you set one of these properties, the other property is changed to Double.NaN if it has a value.

For more information about manipulations, see the Input Overview. For an example of an application that responds to manipulations, see Walkthrough: Creating Your First Touch Application.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

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.