TryToTimeSpan() [1/2]

Exception System.Xml.Schema.XsdDuration.TryToTimeSpan ( DurationType durationType, out TimeSpan result )

inlinepackage

Definition at line 190 of file XsdDuration.cs.

    {
        Exception ex = null;
        ulong num = 0uL;
        checked
        {
            try
            {
                if (durationType != DurationType.DayTimeDuration)
                {
                    num += ((ulong)_years + unchecked(checked((ulong)_months) / 12)) * 365;
                    num += unchecked(checked((ulong)_months) % 12) * 30;
                }
                if (durationType != DurationType.YearMonthDuration)
                {
                    num += (ulong)_days;
                    num *= 24;
                    num += (ulong)_hours;
                    num *= 60;
                    num += (ulong)_minutes;
                    num *= 60;
                    num += (ulong)_seconds;
                    num *= 10000000;
                    num += unchecked(checked((ulong)Nanoseconds) / 100);
                }
                else
                {
                    num *= 864000000000L;
                }
                if (IsNegative)
                {
                    if (num == 9223372036854775808uL)
                    {
                        result = new TimeSpan(long.MinValue);
                    }
                    else
                    {
                        result = new TimeSpan(-(long)num);
                    }
                }
                else
                {
                    result = new TimeSpan((long)num);
                }
                return null;
            }
            catch (OverflowException)
            {
                result = TimeSpan.MinValue;
                return new OverflowException(System.SR.Format(System.SR.XmlConvert_Overflow, durationType, "TimeSpan"));
            }
        }
    }

References System.Xml.Schema.XsdDuration._days, System.Xml.Schema.XsdDuration._hours, System.Xml.Schema.XsdDuration._minutes, System.Xml.Schema.XsdDuration._months, System.Xml.Schema.XsdDuration._seconds, System.Xml.Schema.XsdDuration._years, System.Xml.Dictionary, System.SR.Format(), System.Xml.Schema.XsdDuration.IsNegative, System.Xml.L, System.TimeSpan.MinValue, System.Xml.Schema.XsdDuration.Nanoseconds, System.Xml.TimeSpan, and System.SR.XmlConvert_Overflow.