/**
         * <summary>
         *   Returns the PWM pulse length in milliseconds, as a floating point number.
         * <para>
         * </para>
         * <para>
         * </para>
         * </summary>
         * <returns>
         *   a floating point number corresponding to the PWM pulse length in milliseconds, as a floating point number
         * </returns>
         * <para>
         *   On failure, throws an exception or returns <c>YPwmInput.PULSEDURATION_INVALID</c>.
         * </para>
         */
        public double get_pulseDuration()
        {
            double res;

            if (_func == null)
            {
                throw new YoctoApiProxyException("No PwmInput connected");
            }
            res = _func.get_pulseDuration();
            if (res == YAPI.INVALID_DOUBLE)
            {
                res = Double.NaN;
            }
            return(res);
        }