Is there an equivalent of EnterFrame event in Expression Blend/WPF, If not how do we get around it?

Question

i am moving from AS3 and Java to Expression Blend/WPF, but cant seem to figure out how to replicate EnterFrame event in C#, is there a update() or frameUpdate() function.

Answer 1

CompositionTarget.Rendering is called every frame. You could also use timer such as DispatcherTimer.

Answer 2

this should be helpful: http://www.shinedraw.com/mathematics/difference-on-timer-enter-frame-dispatcher-timer-and-composition-target/

and this too

http://insideria.com/2009/01/scripted-animation-in-silverli.html