Windows apps
Collapse the table of content
Expand the table of content
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

IEasingFunction Interface

Defines the basic functionality of an easing function.

Namespace:  System.Windows.Media.Animation
Assembly:  System.Windows (in System.Windows.dll)

public interface IEasingFunction
See Remarks

The IEasingFunction type exposes the following members.

Public methodSupported by Silverlight for Windows PhoneEaseTransforms normalized time to control the pace of an animation.

This interface allows you to create your own easing functions by taking normalized time (value 0 through 1) and passing back your desired value.

IEasingFunction is the property type of several EasingFunction properties on key-frame types, and therefore it is the interface that technically enables the XAML usage for those properties, not the EasingFunctionBase type. For details, see EasingColorKeyFrame, EasingDoubleKeyFrame, or EasingPointKeyFrame.


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Community Additions

© 2016 Microsoft