FrameworkContentElement.BeginStoryboard Method (Storyboard)
Begins the sequence of actions that are contained in the provided storyboard.
Assembly: PresentationFramework (in PresentationFramework.dll)
For the signatures that do not use the isControllable, parameter, or when that parameter is specified false, the timeline clocks associated with the animation are removed as soon as it reaches the "Fill" period. Therefore the animation cannot be restarted after being run once. Note that controlling an animation also requires that the storyboard be named or accessible as an instance in code.