fold-left
fold-left($f as function(item()*, item()) as item()*, $zero as item()*, $seq as item()*) → item()*
Arguments | |||
| $f | function(item()*, item()) as item()* | The function to be applied to each item in the sequence |
| $zero | item()* | The initial value (the value to be returned if the sequence is empty) |
| $seq | item()* | The input sequence |
Result | item()* | ||
Links to W3C specifications
Namespace: http://www.w3.org/2005/xpath-functions
Applies to: XPath 3.0, XSLT 3.0, XQuery 3.0 (if enabled in Saxon: requires Saxon-PE or Saxon-EE)
XPath 3.0 Functions and Operators
Notes on the Saxon implementation
Newly implemented in Saxon 9.3. Requires XPath 3.0 to be enabled.