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MatrixKeyFrame.InterpolateValue Method

Returns the interpolated value of a specific key frame at the progress increment provided.

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

public Matrix InterpolateValue(
	Matrix baseValue,
	double keyFrameProgress
)
You cannot use methods in XAML.

Parameters

baseValue
Type: System.Windows.Media.Matrix

The value to animate from.

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

ExceptionCondition
ArgumentOutOfRangeException

Occurs if keyFrameProgress is not between 0.0 and 1.0, inclusive.

The base value is typically the initial value of the property being animated or the Value of the previous key frame.

Most implementations will return the value of baseValue when keyFrameProgress is 0.0.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0
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