Int64KeyFrame.InterpolateValueCore(Int64, Double) Method

Definition

Namespace:

System.Windows.Media.Animation

Assembly:

PresentationCore.dll

Calculates the value of a key frame at the progress increment provided.

protected:
 abstract long InterpolateValueCore(long baseValue, double keyFrameProgress);

protected abstract long InterpolateValueCore (long baseValue, double keyFrameProgress);

abstract member InterpolateValueCore : int64 * double -> int64

Protected MustOverride Function InterpolateValueCore (baseValue As Long, keyFrameProgress As Double) As Long

Parameters

baseValue

Int64

The value to animate from; typically the value of the previous key frame.

keyFrameProgress

Double

A value between 0.0 and 1.0, inclusive, that specifies the percentage of time that has elapsed for this key frame.

Returns

Int64

The output value of this key frame given the specified base value and progress.