SetTargetProperty in StoryBoard

See more:

C#

C#4.0

Silverlight4

Storyboard.SetTargetProperty(da_x,"(UIElement.RenderTransform).(TransformGroup.Children)[0].(TranslateTransform.X)");

showing compile time error..

Error   1   The best overloaded method match for 'System.Windows.Media.Animation.Storyboard.SetTargetProperty(System.Windows.Media.Animation.Timeline, System.Windows.PropertyPath)' has some invalid arguments C:\Documents and Settings\home\my documents\visual studio 2010\Projects\newanimation\newanimation\MainPage.xaml.cs  59  17  newanimation