---
name: "RDF::Query::Functions"
section: "3pm"
platform: "linux"
package: "librdf-query-perl"
version: "2.919-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/RDF::Query::Functions"
---

# RDF::Query::Functions(3pm)

Standard Extension Functions

## NAME

RDF::Query::Functions - Standard Extension Functions

## VERSION

This document describes RDF::Query::Functions version 2.919.

## DESCRIPTION

This stub module simply loads all other modules named `"RDF::Query::Functions::*"`. Each of those modules has an `"install"` method that simply adds coderefs to `%RDF::Query::functions`.

## METHODS

- "install\_function ( $uri, \\&func )"

  - "install\_function ( \\@uris, \\&func )"

  Install the supplied CODE reference as the implementation for the given function URI(s).

## SEE ALSO

RDF::Query::Functions::SPARQL, RDF::Query::Functions::Xpath, RDF::Query::Functions::Jena, RDF::Query::Functions::Geo, RDF::Query::Functions::Kasei.

## AUTHOR

```
 Gregory Williams <gwilliams@cpan.org>,
 Toby Inkster <tobyink@cpan.org>.
```