xsl:record

xsl:as?

item-type

Defines the required type of the record map.

xsl:duplicates?

expression

An expression which must evaluate to either one of the strings "use-first", "use-last", "use-any", "combine", or "reject", or an arity-2 function. If the attribute is present, then when a duplicate key value is encountered, the function is called supplying the old and new values for the key, and the old value for the key is replaced with the result of the function call. For example, if the function is fn($old, $new){$old, $new} then the new value will be the sequence-concatenation of the duplicate entries.

*

expression

The instruction may have any number of attributes in no namespace. Map entries for the record map can be declared using attributes - the attribute name is used as the map key, and the associated map value is the result of evaluating the XPath expression in the attribute value.