derivedDataType DateTimeWithoutOffset

Represents the international standard for the representation of local date and time (ISO 8601).
The following pattern describes the DateTimeWithoutOffset format:
YYYY-MM-DDThh:mm:ss[.S+]
Where:
YYYY = Four digit year MM = Two digit month (01=January, and so on)
DD = Two digit day of month (01 through 31)
T = Time designator (shows start of time component)
hh = Two digits of hour (00 through 23, AM/PM not allowed)
mm = Two digits of minute (00 through 59)
ss = Two digits of second (00 through 59, leap second not allowed)
S+ = One or more digits of decimal fraction of a second

DateTimeWithoutOffset values are compliant with ISO 8601 "Representation of dates and times" but are restricted according to RFC 3339 "Date and Time on the Internet: Timestamps". The DateTimeWithoutOffset format is further restricted as follows:
- T designator is upper case.
- . (dot) is used to indicate start of fractions of seconds (ISO 8601 also allows comma)


References from:
FileInformation; ManagedElement;
stringDateTimeWithoutOffset [ 19 ]

Valid values: ^([0-9]{4})-(1[0-2]|0[1-9])-(0[1-9]|[1|2][0-9]|3[0-1])T(0[0-9]|1[0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])([\.][0-9]+){0,1}$