MarkLogic 9 Product Documentationadmin:forest-exists
admin:forest-exists( $config as element(configuration), $forest-name as xs:string ) as xs:boolean
Summary
This function determines whether or not the specified forest
exists. Returns true if the forest exists, otherwise
false is returned.
| Parameters | |
|---|---|
| config | A configuration specification, typically as returned from one of the Admin module functions. |
| forest-name | The name of the forest to check. |
Example
xquery version "1.0-ml";
import module namespace admin = "http://marklogic.com/xdmp/admin"
at "/MarkLogic/admin.xqy";
let $config := admin:get-configuration()
return admin:forest-exists($config, "Documents")
(: Returns true, if the Documents forest exists. :)