- From: Dave Peterson <davep@iit.edu>
- Date: Mon, 18 Apr 2005 10:58:45 -0400
- To: ht@inf.ed.ac.uk (Henry S. Thompson)
- Cc: www-xml-schema-comments@w3.org
At 3:39 PM +0100 050418, Henry S. Thompson wrote: >So what about P365D? P365D <> P1Y ("incomparable", not just "not equal") because 1903-07-01T00:00:00Z + P365D = 1904-06-30T00:00:00Z , 1903-07-01T00:00:00Z + P1Y = 1904-07-01T00:00:00Z , 1904-06-30T00:00:00Z < 1904-07-01T00:00:00Z , and therefore 1903-07-01T00:00:00Z + P365D < 1903-07-01T00:00:00Z + P1Y whereas 1903-03-01T00:00:00Z + P365D = 1904-03-01T00:00:00Z , 1903-03-01T00:00:00Z + P1Y = 1904-03-01T00:00:00Z , and therefore 1903-03-01T00:00:00Z + P365D = 1903-03-01T00:00:00Z + P1Y (1903-03-01T00:00:00Z and 1903-07-01T00:00:00Z are two of the four designated dateTime values that are used in duration equality/order calculations.) -- Dave Peterson SGMLWorks! davep@iit.edu
Received on Monday, 18 April 2005 14:58:58 UTC