section-constants: Raptor RDF Syntax Library Manual

## section-constants section-constants |

## Types and Values

extern const unsigned int | raptor_rdf_namespace_uri_len
extern const unsigned int | raptor_rdf_schema_namespace_uri_len
extern const unsigned int | raptor_xml_literal_datatype_uri_string_len
#define | RAPTOR_RDF_MS_URI
#define | RAPTOR_RDF_SCHEMA_URI
#define | RAPTOR_XMLSCHEMA_DATATYPES_URI
#define | RAPTOR_OWL_URI

## Description

## Functions

## Types and Values

### raptor_rdf_namespace_uri_len

    extern const unsigned int raptor_rdf_namespace_uri_len;

Length of raptor_rdf_namespace_uri string

### raptor_rdf_schema_namespace_uri_len

    extern const unsigned int raptor_rdf_schema_namespace_uri_len;

### raptor_xml_literal_datatype_uri_string_len

    extern const unsigned int raptor_xml_literal_datatype_uri_string_len;

Length of raptor_xml_literal_datatype_uri_string

### RAPTOR_RDF_MS_URI

    #define RAPTOR_RDF_MS_URI raptor_rdf_namespace_uri

RDF Namespace URI (rdf:).

Copy with `raptor_uri_copy()` to use.

### RAPTOR_RDF_SCHEMA_URI

    #define RAPTOR_RDF_SCHEMA_URI raptor_rdf_schema_namespace_uri

RDF Schema Namespace URI (rdfs:).

Copy with `raptor_uri_copy()` to use.

### RAPTOR_XMLSCHEMA_DATATYPES_URI

    #define RAPTOR_XMLSCHEMA_DATATYPES_URI raptor_xmlschema_datatypes_namespace_uri

XML Schema Datatypes URI (xsd:).

Copy with `raptor_uri_copy()` to use.

### RAPTOR_OWL_URI

    #define RAPTOR_OWL_URI raptor_owl_namespace_uri

OWL Namespace URI (owl:).

Copy with `raptor_uri_copy()` to use.