2.2.1.4 Timestamp

This section specifies the ABNF rules for timestamp values. A timestamp can be specified inside a common node at the root level of an XML element.

  
    timestamp_high  = 1*DIGIT 
    timestamp_low   = 1*DIGIT
  
    timestamp       = ":" timestamp_high ":" timestamp_low ":" 
  

timestamp_high: A string representation of a decimal integer that corresponds to the value of the dwHighDateTime member of a FILETIME structure ([MS-DTYP] section 2.3.3).

timestamp_low: A string representation of a decimal integer that corresponds to the value of the dwLowDateTime member of a FILETIME structure.

A timestamp value MUST be defined at the root level of Calendar elements (section 2.2.5.7). See the Calendar example (section 4.2.6).