ConvertTo() [1/2]

override? object System.ComponentModel.DateTimeOffsetConverter.ConvertTo ( ITypeDescriptorContext? context, CultureInfo? culture, object? value, Type destinationType )

inlinevirtual

Reimplemented from System.ComponentModel.TypeConverter.

Definition at line 56 of file DateTimeOffsetConverter.cs.

    {
        if (destinationType == typeof(string) && value is DateTimeOffset dateTimeOffset)
        {
            if (dateTimeOffset == DateTimeOffset.MinValue)
            {
                return string.Empty;
            }
            if (culture == null)
            {
                culture = CultureInfo.CurrentCulture;
            }
            DateTimeFormatInfo dateTimeFormatInfo = null;
            dateTimeFormatInfo = (DateTimeFormatInfo)culture.GetFormat(typeof(DateTimeFormatInfo));
            if (culture == CultureInfo.InvariantCulture)
            {
                if (dateTimeOffset.TimeOfDay.TotalSeconds == 0.0)
                {
                    return dateTimeOffset.ToString("yyyy-MM-dd zzz", culture);
                }
                return dateTimeOffset.ToString(culture);
            }
            string text = ((dateTimeOffset.TimeOfDay.TotalSeconds != 0.0) ? (dateTimeFormatInfo.ShortDatePattern + " " + dateTimeFormatInfo.ShortTimePattern + " zzz") : (dateTimeFormatInfo.ShortDatePattern + " zzz"));
            return dateTimeOffset.ToString(text, CultureInfo.CurrentCulture);
        }
        if (destinationType == typeof(InstanceDescriptor) && value is DateTimeOffset dateTimeOffset2)
        {
            if (dateTimeOffset2.Ticks == 0L)
            {
                return new InstanceDescriptor(typeof(DateTimeOffset).GetConstructor(new Type[1] { typeof(long) }), new object[1] { dateTimeOffset2.Ticks });
            }
            return new InstanceDescriptor(typeof(DateTimeOffset).GetConstructor(new Type[8]
            {
                typeof(int),
                typeof(int),
                typeof(int),
                typeof(int),
                typeof(int),
                typeof(int),
                typeof(int),
                typeof(TimeSpan)
            }), new object[8] { dateTimeOffset2.Year, dateTimeOffset2.Month, dateTimeOffset2.Day, dateTimeOffset2.Hour, dateTimeOffset2.Minute, dateTimeOffset2.Second, dateTimeOffset2.Millisecond, dateTimeOffset2.Offset });
        }
        return base.ConvertTo(context, culture, value, destinationType);
    }

References System.culture, System.Globalization.CultureInfo.CurrentCulture, System.IFormatProvider.GetFormat(), System.Globalization.CultureInfo.InvariantCulture, System.L, System.DateTimeOffset.MinValue, System.text, and System.value.