XSLT 2.0 and XPath 2.0 Programmer's Reference, 4th Edition (897 page)

lt
,
le
,
ge
,
gt
, and

namespace-sensitive

validation of

xs:pattern

xs:positiveInteger

xs:QName.
See also
QNames

attribute creation and

converting from string

converting to other types

eq
and

local-name-from-QName() and

lt
,
le
,
ge
,
gt
, and