How to experss INF and -INF in XQuery?

Dear Xquery experts:

Is there a way to express INF and -INF in XQuery? INF and -INF is 
allowed in 3.2.4 float and 3.2.5 double of XML Schema Part 2 Datatype

-- 
Frank Yung-Fong Tang
譚永鋒
Šýšţém Årçĥîţéçţ

Received on Tuesday, 5 April 2005 16:51:46 UTC