AnimationTimeline.GetNaturalDurationCore(Clock) Method

Definition

Namespace:

System.Windows.Media.Animation

Assembly:

PresentationCore.dll

Returns the length of a single iteration of this AnimationTimeline.

protected:
 override System::Windows::Duration GetNaturalDurationCore(System::Windows::Media::Animation::Clock ^ clock);

protected override System.Windows.Duration GetNaturalDurationCore (System.Windows.Media.Animation.Clock clock);

override this.GetNaturalDurationCore : System.Windows.Media.Animation.Clock -> System.Windows.Duration

Protected Overrides Function GetNaturalDurationCore (clock As Clock) As Duration

Parameters

clock

Clock

The clock that was created for this AnimationTimeline.

Returns

Duration

The animation's natural duration. This method always returns a Duration of 1 second.

Remarks

This method provides the implementation for GetNaturalDuration and should not be called directly from your code.

Notes to Inheritors

This method should be implemented by classes that need to provide a custom natural Duration when the Duration property is set to Automatic. If the natural duration cannot be determined, this method should return Automatic.