http://www.oasis-open.org/committees/ebxml-msg/schema/msg-header-2_0.xsd element
Timestamp
Model
<Timestamp>dateTime</Timestamp>
Disallowed substitutions (block)
none (extensions, restrictions and substitutions are allowed)
Substitution group exclusion (final)
none (extensions and restrictions are allowed)
Usage
This element can be the root element of XML instance documents. This element can be a child of the following elements: Acknowledgment, MessageData, StatusResponse.
Fundamental Facets
equality, non-numeric, unbounded, partialy ordered, countable infinite value space