/**
  * <summary>
  *   Changes the current color of the LED, using an RGB color.
  * <para>
  *   Encoding is done as follows: 0xRRGGBB.
  * </para>
  * <para>
  * </para>
  * </summary>
  * <param name="newval">
  *   an integer corresponding to the current color of the LED, using an RGB color
  * </param>
  * <para>
  * </para>
  * <returns>
  *   <c>0</c> if the call succeeds.
  * </returns>
  * <para>
  *   On failure, throws an exception or returns a negative error code.
  * </para>
  */
 public int set_rgbColor(int newval)
 {
     if (_func == null)
     {
         throw new YoctoApiProxyException("No ColorLed connected");
     }
     if (newval == _RgbColor_INVALID)
     {
         return(YAPI.SUCCESS);
     }
     return(_func.set_rgbColor(newval));
 }