Reference

Outputs the string value of an XPath expression as a text node in the result tree.

Binds a name to a value or node-set for the duration of the enclosing scope; XSLT variables are immutable once set.

Condition branch inside xsl:choose; its content is output when test evaluates to true and no earlier sibling matched.

Suppresses the entire wrapper element, including its start and end tags, when its content sequence constructor produces no nodes.

Supplies a parameter value to a called or applied template, overriding that template's declared default.

Extracts the year component from an xs:date value as an xs:integer.