fn:for-each

Applies the function item $f to every item from the sequence $seq in turn, returning the concatenation of the resulting sequences in order.

for-each($seq as item()*, $f as function(item()) as item()*) ➔ item()*

Arguments

 

$seq

item()*

The input sequence: the supplied function will be applied to each item in this sequence

 

$f

function(item()) as item()*

The function item to be invoked on each member of the supplied sequence

Result

item()*

Namespace

http://www.w3.org/2005/xpath-functions

Links to W3C specifications

XPath 3.1 Functions and Operators

Notes on the Saxon implementation

Available in Saxon 9.3 - 9.5 as fn:map() with altered argument order ($f,$seq), and provided XPath 3.0 is enabled.