MarkLogic 9 Product Documentation
plugin:asset-exists

plugin:asset-exists(
   $pid as xs:string,
   $scope as xs:string,
   $asset-path as xs:string
) as xs:boolean

Summary

Returns true if the named asset exists, otherwise returns false.

Parameters
pid	A plugin ID.
scope	A scope identifier. This must be a "dotted" package-style path, which will be resolved relative to the `marklogic-dir/Assets/plugins` directory. For example, a `$scope` value of `my-plugin-scope` is resolved to the `marklogic-dir/Assets/plugins/myplugin-scope` directory and a `$scope` value of `my.plugin.scope` is resolved to the `marklogic-dir/Assets/plugins/my/plugin/scope` directory.
asset-path	The filename (omitting any path information) of an asset in this plugin space.

Example

xquery version "1.0-ml"; 
 
import module namespace plugin = "http://marklogic.com/extension/plugin" 
      at "/MarkLogic/plugin/plugin.xqy";

plugin:asset-exists("collector-test", "marklogic.appservices", "picture.gif")

(: Returns true if the asset, 'picture.gif,' used by the collect-test plugin
   is located in the Extensions database. :)

MarkLogic 9 Product Documentationplugin:asset-exists

Summary

Example

MarkLogic 9 Product Documentation
plugin:asset-exists