lnk functions
The table below lists all the "lnk" XQuery library functions (in this namespace: http://marklogic.com/cpf/links).
The links module is installed as part of the Content Processing Framework. These functions are used to manage the relationships among documents in the database, for example, as between a binary source document and an XML document generated by a conversion process from that source document. The Content Processing Framework will use links to determine if related documents should also be removed when a document is deleted from the database.
To use the links module as part of your own XQuery module, include the following line in your XQuery prolog:
import module namespace lnk = "http://marklogic.com/cpf/links"
at "/MarkLogic/cpf/links.xqy";
The library namespace prefix lnk is not predefined in
the server.
| Function name | Description |
|---|---|
| lnk:create | Create a link between the two given documents with the given role labels and strength. |
| lnk:from | Find and return all the links from the given document to some other. |
| lnk:get | Find and return the link between the two documents, if any. |
| lnk:insert | Insert the given link. |
| lnk:remove | Remove the link between the two given documents and return the removed link. |
| lnk:to | Find and return all the links to the given document from some other. |