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Class DiscreteBooleanKeyFrame

Animates from the System.Boolean value of the previous key frame to its own Value using discrete interpolation.

Inheritance
System.Object
DependencyObject
BooleanKeyFrame
DiscreteBooleanKeyFrame
Implements
IKeyFrame
Inherited Members
BooleanKeyFrame.KeyTimeProperty
BooleanKeyFrame.KeyTime
BooleanKeyFrame.ValueProperty
BooleanKeyFrame.Value
BooleanKeyFrame.IKeyFrame.Value
BooleanKeyFrame.InterpolateValue(Boolean, Double)
DependencyObject.GetValue(DependencyProperty)
DependencyObject.SetCurrentValue(DependencyProperty, Object)
DependencyObject.ReadLocalValue(DependencyProperty)
DependencyObject.SetValue(DependencyProperty, Object)
DependencyObject.SetValue(DependencyPropertyKey, Object)
DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs)
DependencyObject.CoerceValue(DependencyProperty)
DependencyObject.Dispatcher
DependencyObject.INTERNAL_OnAttachedToVisualTree()
DependencyObject.INTERNAL_OnDetachedFromVisualTree()
DependencyObject.ClearValue(DependencyProperty)
DependencyObject.ClearValue(DependencyPropertyKey)
DependencyObject.CheckAccess()
DependencyObject.GetAnimationBaseValue(DependencyProperty)
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: System.Windows.Media.Animation
Assembly: OpenSilver.dll
Syntax
public sealed class DiscreteBooleanKeyFrame : BooleanKeyFrame, IDependencyObject, IKeyFrame

Constructors

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DiscreteBooleanKeyFrame()

Initializes a new instance of the DiscreteBooleanKeyFrame class.

Declaration
public DiscreteBooleanKeyFrame()
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DiscreteBooleanKeyFrame(Boolean)

Initializes a new instance of the DiscreteBooleanKeyFrame class with the specified ending value.

Declaration
public DiscreteBooleanKeyFrame(bool value)
Parameters
Type Name Description
System.Boolean value

Ending value (also known as "target value") for the key frame.

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DiscreteBooleanKeyFrame(Boolean, KeyTime)

Initializes a new instance of the DiscreteBooleanKeyFrame class with the specified ending value and key time.

Declaration
public DiscreteBooleanKeyFrame(bool value, KeyTime keyTime)
Parameters
Type Name Description
System.Boolean value

Ending value (also known as "target value") for the key frame.

KeyTime keyTime

Key time for the key frame. The key time determines when the target value is reached which is also when the key frame ends.

Methods

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InterpolateValueCore(Boolean, Double)

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

Declaration
protected override bool InterpolateValueCore(bool baseValue, double keyFrameProgress)
Parameters
Type Name Description
System.Boolean baseValue

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

System.Double keyFrameProgress

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

Returns
Type Description
System.Boolean

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

Overrides
BooleanKeyFrame.InterpolateValueCore(Boolean, Double)

Implements

IKeyFrame

Extension Methods

DependencyObjectHelper.GetSelfAndAncestors(DependencyObject)
VisualTreeExtensions.GetVisualAncestors(DependencyObject)
VisualTreeExtensions.GetVisualAncestorsAndSelf(DependencyObject)
VisualTreeExtensions.GetVisualChildren(DependencyObject)
VisualTreeExtensions.GetVisualChildrenAndSelf(DependencyObject)
VisualTreeExtensions.GetVisualDescendants(DependencyObject)
VisualTreeExtensions.GetVisualDescendantsAndSelf(DependencyObject)
VisualTreeExtensions.GetVisualSiblings(DependencyObject)
VisualTreeExtensions.GetVisualSiblingsAndSelf(DependencyObject)
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