XSL data types

http://www.zvon.org/xxl/XSL-Ref/Tutorials/Built-in-Types/bt1.html

<xsl:stylesheet
xmlns:sch="http://www.w3.org/2001/XMLSchema"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0"
exclude-result-prefixes=" sch">

<xsl:output method="xml" indent="yes" omit-xml-declaration="yes"/>

<xsl:variable name="a" as="sch:integer" select="12"/>
<xsl:variable name="b" as="sch:float" select="12.123456789123456789"/>
<xsl:variable name="c" as="sch:double" select="12.123456789123456789"/>
<xsl:variable name="d" as="sch:decimal" select="12.123456789123456789"/>

</xsl:stylesheet>