Gets or sets the total amount by which the animation changes its starting value.
Assembly: PresentationCore (in PresentationCore.dll)
Use the From property.property when you want to animate a value "by" a certain amount, rather than specifying a starting or ending value. You may also use the property with the
The animation progresses from the value specified by the From property to the base value of the property being animated or to a previous animation's output value, depending on how the previous animation is configured.
The animation progresses from the animated property's base value or a previous animation's output value to the value specified by the To property.
The animation progresses from the base value of the property being animated or a previous animation's output value to the sum of that value and the value specified by theproperty.
To use other interpolation methods or animate between more than two target values, use a DoubleAnimationUsingKeyFrames object.
Available since 3.0
Available since 2.0
Windows Phone Silverlight
Available since 7.0