public static byte[] GetTimeZoneBlob(ExTimeZone timeZone)
{
if (timeZone == null)
{
throw new ArgumentNullException("timeZone");
}
if (timeZone == ExTimeZone.UnspecifiedTimeZone)
{
throw new ArgumentException("timeZone should not be UnspecifiedTimeZone");
}
string keyName = timeZone.IsCustomTimeZone ? timeZone.AlternativeId : timeZone.Id;
return(O12TimeZoneFormatter.GenerateBlobFromRuleGroups(keyName, timeZone.TimeZoneInformation.Groups));
}
public static byte[] GetTimeZoneBlob(ExTimeZone timeZone, ExDateTime time)
{
if (timeZone == null)
{
throw new ArgumentNullException("timeZone");
}
if (timeZone == ExTimeZone.UnspecifiedTimeZone)
{
throw new ArgumentException("timeZone should not be UnspecifiedTimeZone");
}
DateTime universalTime = time.UniversalTime;
ExTimeZoneRule ruleForUtcTime = timeZone.TimeZoneInformation.GetRuleForUtcTime(universalTime);
if (ruleForUtcTime != null && ruleForUtcTime.RuleGroup != null)
{
List <ExTimeZoneRuleGroup> list = new List <ExTimeZoneRuleGroup>();
list.Add(ruleForUtcTime.RuleGroup);
return(O12TimeZoneFormatter.GenerateBlobFromRuleGroups(timeZone.AlternativeId, list));
}
throw new ArgumentException("no time zone rule found for specified time: " + time.ToString());
}
