MarkLogic 10 Product Documentationort:get-value
ort:get-value( $value as ort:value, $index as xs:unsignedLong ) as ort:value
Summary
For an ort:value with value type "SEQUENCE", returns the
ort:value at specified index; for value type "MAP", index 0 returns
the key, and index 1 returns the value.
| Parameters | |
|---|---|
| $value |
An ort:value, with value type "SEQUENCE" or "MAP".
|
| $index | The index. |
Example
let $m := ort:map(ort:string(("key1","key2"),(2)),ort:value((1,2),(2),"float"))
return ort:get-value($m,0)
=>
OrtValue(Shape:[2], Type: STRING)
Example
let $m := ort:map(ort:string(("key1","key2"),(2)),ort:value((1,2),(2),"float"))
return ort:get-value($m,1)
=>
OrtValue(Shape:[2], Type: FLOAT)
Example
let $s := ort:sequence((ort:value((2,3),(2),"float"),ort:value((1),(1),"float"),ort:value((2),(1),"float"))) return ort:get-value($s,1) => OrtValue(Shape:[1], Type: FLOAT)