Processes every key/value pair in a map by applying the given function, returning the results as a sequence in unpredictable order.
for-each($map as map(*), $action as function($key as xs:anyAtomicType, $value as item()*)) ➔ item()*
The input map
function($key as xs:anyAtomicType, $value as item()*)
The function to be applied
Links to W3C specifications
XPath 3.1 Functions and Operators
Available in XPath 3.1, XSLT 3.0, and XQuery 3.1. Requires Saxon-PE or Saxon-EE. Implemented since Saxon 9.6.
Notes on the Saxon implementation
Available as defined in XSLT 3.0 since Saxon 9.6, replacing the previously available
map:for-each-entry (which was available since Saxon 9.4). Available
in XSLT, XPath, and XQuery, whether or not 3.0 is available.
XPath 3.1 version implemented since Saxon 9.7.