MarkLogic 10 Product Documentationadmin:host-exists
admin:host-exists( $config as element(configuration), $host-name as xs:string ) as xs:boolean
Summary
This function determines whether or not the specified Host
exists. Returns true if the Host exists, otherwise
false is returned.
| Parameters | |
|---|---|
| config | A configuration specification, typically as returned from one of the Admin module functions. |
| host-name | The name of the host to check. |
Example
xquery version "1.0-ml";
import module namespace admin = "http://marklogic.com/xdmp/admin"
at "/MarkLogic/admin.xqy";
let $config := admin:get-configuration()
return admin:host-exists($config, "hp6910-624v64b.marklogic.com")
(: Returns true, if the specified host exists. :)