Discrete​Object​Key​Frame Discrete​Object​Key​Frame Discrete​Object​Key​Frame Discrete​Object​Key​Frame Class


Animates from the Object value of the previous key frame to its own Value using discrete values.

public : sealed class DiscreteObjectKeyFrame : ObjectKeyFrame, IDiscreteObjectKeyFramepublic sealed class DiscreteObjectKeyFrame : ObjectKeyFrame, IDiscreteObjectKeyFramePublic NotInheritable Class DiscreteObjectKeyFrame Inherits ObjectKeyFrame Implements IDiscreteObjectKeyFrame// This API is not available in Javascript.
<DiscreteObjectKeyFrame ...>
</DiscreteObjectKeyFrame ...>
</DiscreteObjectKeyFrame Value="objectAsAttribute"...>
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)

Inherited Members

Inherited methods

Inherited properties


Key-frame animations permit more than one target value that is reached at a point along the animation timeline. In other words each key frame can specify a different intermediate value, and the last key frame reached is the final animation value. By specifying multiple values to animate, you can make more complex animations.

DiscreteObjectKeyFrame is the only keyframe type permitted in an ObjectAnimationUsingKeyFrames. There are no linear interpolations or other interpolation logic that's possible for changing object values as the animation runs. The old object is removed at the KeyTime and the new object that is the value of the keyframe with that KeyTime replaces it.

There are several scenarios where using ObjectAnimationUsingKeyFrames rather than a typed animation is useful. Some of them are:

For more info on how to use key-frame animations, see Key-frame animations and easing function animations.


DiscreteObjectKeyFrame() DiscreteObjectKeyFrame() DiscreteObjectKeyFrame() DiscreteObjectKeyFrame()

Initializes a new instance of the DiscreteObjectKeyFrame class.

public : DiscreteObjectKeyFrame()public DiscreteObjectKeyFrame()Public Sub New()// This API is not available in Javascript.

See Also