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DoubleKeyFrame.InterpolateValueCore Method

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

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

protected abstract double InterpolateValueCore(
	double baseValue,
	double keyFrameProgress
)

Parameters

baseValue
Type: System.Double

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

keyFrameProgress
Type: System.Double

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

Return Value

Type: System.Double
The output value of this key frame given the specified base value and progress.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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