doubleanimation_by.md

-api-id	-api-type
P:Windows.UI.Xaml.Media.Animation.DoubleAnimation.By	winrt property

Windows.UI.Xaml.Media.Animation.DoubleAnimation.By

-description

Gets or sets the total amount by which the animation changes its starting value.

-xaml-syntax

<DoubleAnimation By="double"/>

-property-value

The total amount by which the animation changes its starting value. The default is null.

If you are programming using C# or Visual Basic, the type of this property is projected as double?(a nullable double).

-remarks

-examples

-see-also