MarkLogic 10 Product Documentationort:value-count
ort:value-count( $value as ort:value ) as xs:unsignedLong
Summary
Returns the number of ort:value in an ort:value with value type "SEQUENCE", and always return 2 for "MAP".
| Parameters | |
|---|---|
| $value |
An ort:value, with value type "SEQUENCE" or "MAP".
|
Example
let $m := ort:map(ort:string(("key1", "key2"),(2)),ort:value((1,2),(2),"float"))
return ort:value-count($m)
=>
2
Example
let $s := ort:sequence((ort:value((2,3),(2),"float"),ort:value((1),(1),"float"),ort:value((2),(1),"float"))) return ort:value-count($s) => 3