Crdn Angle object interface.
  CurrentValue | Computes the Angle (rad) and its rate (rad/sec) at the interface's current time. | 
  CurrentValue_Array | Computes the Angle (rad) and its rate (rad/sec) at the interface's current time. | 
  Evaluate | Computes the Angle and its rate at the given time | 
  Evaluate_Array | Computes the Angle and its rate at the given time returned as an array representing angle, angeRate. Useful for scripting clients. | 
  ErrorText | Text explaining configuration errors, if any | 
  IsConfigured | Flag indicating whether object is configured properly for use. | 





