XmlSchema IXmlSerializable.GetSchema() => null !; // TODO(nullable): Return XmlSchema? when docfx works with that
/// <inheritdoc />
void IXmlSerializable.ReadXml(XmlReader reader)
{
Preconditions.CheckNotNull(reader, nameof(reader));
var pattern = OffsetDateTimePattern.ExtendedIso;
if (!reader.MoveToAttribute("zone"))
{
throw new ArgumentException("No zone specified in XML for ZonedDateTime");
}
DateTimeZone newZone = DateTimeZoneProviders.Serialization[reader.Value];
if (reader.MoveToAttribute("calendar"))
{
string newCalendarId = reader.Value;
CalendarSystem newCalendar = CalendarSystem.ForId(newCalendarId);
var newTemplateValue = pattern.TemplateValue.WithCalendar(newCalendar);
pattern = pattern.WithTemplateValue(newTemplateValue);
}
reader.MoveToElement();
string text = reader.ReadElementContentAsString();
OffsetDateTime offsetDateTime = pattern.Parse(text).Value;
if (newZone.GetUtcOffset(offsetDateTime.ToInstant()) != offsetDateTime.Offset)
{
// Might as well use the exception we've already got...
ParseResult <ZonedDateTime> .InvalidOffset(text).GetValueOrThrow();
}
// Use the constructor which doesn't validate the offset, as we've already done that.
Unsafe.AsRef(this) = new ZonedDateTime(offsetDateTime, newZone);
}
public Instant ToInstant() => offsetDateTime.ToInstant();
/// <inheritdoc />
public override int Compare(OffsetDateTime x, OffsetDateTime y)
{
return(x.ToInstant().CompareTo(y.ToInstant()));
}