/**
  * <summary>
  *   Changes progressively the braking force applied to the motor for a specific duration.
  * <para>
  * </para>
  * </summary>
  * <param name="targetPower">
  *   desired braking force, in percents
  * </param>
  * <param name="delay">
  *   duration (in ms) of the transition
  * </param>
  * <returns>
  *   <c>0</c> if the call succeeds.
  * </returns>
  * <para>
  *   On failure, throws an exception or returns a negative error code.
  * </para>
  */
 public virtual int brakingForceMove(double targetPower, int delay)
 {
     if (_func == null)
     {
         throw new YoctoApiProxyException("No Motor connected");
     }
     return(_func.brakingForceMove(targetPower, delay));
 }