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<title>Serializer</title>
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<link rel="start" href="index.html" title="Raptor RDF Syntax Parsing and Serializing Library Manual">
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<link rel="chapter" href="tutorial-querying-functionality.html" title="Listing built-in functionality">
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<link rel="chapter" href="tutorial-parsing.html" title="Parsing syntaxes to RDF Triples">
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<link rel="chapter" href="tutorial-serializing.html" title="Serializing RDF triples to a syntax">
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<th width="100%" align="center">Raptor RDF Syntax Parsing and Serializing Library Manual</th>
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<a href="#raptor-section-serializer.description" class="shortcut">Description</a></nobr></td></tr>
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<a name="raptor-section-serializer"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="raptor-section-serializer.top_of_page"></a>Serializer</span></h2>
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<p>Serializer — RDF serializers - from RDF triples to a syntax</p>
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</td>
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<td valign="top" align="right"></td>
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<div class="refsynopsisdiv">
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<a name="raptor-section-serializer.synopsis"></a><h2>Synopsis</h2>
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<pre class="synopsis">
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typedef <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a>;
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<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a>* <a class="link" href="raptor-section-serializer.html#raptor-new-serializer" title="raptor_new_serializer ()">raptor_new_serializer</a> (const char *name);
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void <a class="link" href="raptor-section-serializer.html#raptor-free-serializer" title="raptor_free_serializer ()">raptor_free_serializer</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer);
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int <a class="link" href="raptor-section-serializer.html#raptor-serialize-start" title="raptor_serialize_start ()">raptor_serialize_start</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
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<a class="link" href="raptor-section-iostream.html#raptor-iostream" title="raptor_iostream">raptor_iostream</a> *iostream);
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int <a class="link" href="raptor-section-serializer.html#raptor-serialize-start-to-iostream" title="raptor_serialize_start_to_iostream ()">raptor_serialize_start_to_iostream</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
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<a class="link" href="raptor-section-iostream.html#raptor-iostream" title="raptor_iostream">raptor_iostream</a> *iostream);
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int <a class="link" href="raptor-section-serializer.html#raptor-serialize-start-to-filename" title="raptor_serialize_start_to_filename ()">raptor_serialize_start_to_filename</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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const char *filename);
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int <a class="link" href="raptor-section-serializer.html#raptor-serialize-start-to-string" title="raptor_serialize_start_to_string ()">raptor_serialize_start_to_string</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
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void **string_p,
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size_t *length_p);
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int <a class="link" href="raptor-section-serializer.html#raptor-serialize-start-to-file-handle" title="raptor_serialize_start_to_file_handle ()">raptor_serialize_start_to_file_handle</a>
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(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
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FILE *fh);
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int <a class="link" href="raptor-section-serializer.html#raptor-serialize-set-namespace" title="raptor_serialize_set_namespace ()">raptor_serialize_set_namespace</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
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unsigned char *prefix);
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int <a class="link" href="raptor-section-serializer.html#raptor-serialize-set-namespace-from-namespace" title="raptor_serialize_set_namespace_from_namespace ()">raptor_serialize_set_namespace_from_namespace</a>
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(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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<a class="link" href="raptor-section-xml-namespace.html#raptor-namespace" title="raptor_namespace">raptor_namespace</a> *nspace);
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int <a class="link" href="raptor-section-serializer.html#raptor-serialize-statement" title="raptor_serialize_statement ()">raptor_serialize_statement</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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const <a class="link" href="raptor-section-triples.html#raptor-statement" title="raptor_statement">raptor_statement</a> *statement);
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int <a class="link" href="raptor-section-serializer.html#raptor-serialize-end" title="raptor_serialize_end ()">raptor_serialize_end</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer);
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<a class="link" href="raptor-section-iostream.html#raptor-iostream" title="raptor_iostream">raptor_iostream</a>* <a class="link" href="raptor-section-serializer.html#raptor-serializer-get-iostream" title="raptor_serializer_get_iostream ()">raptor_serializer_get_iostream</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer);
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void <a class="link" href="raptor-section-serializer.html#raptor-serializer-set-error-handler" title="raptor_serializer_set_error_handler ()">raptor_serializer_set_error_handler</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
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void *user_data,
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<a class="link" href="raptor-section-general.html#raptor-message-handler" title="raptor_message_handler ()">raptor_message_handler</a> handler);
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void <a class="link" href="raptor-section-serializer.html#raptor-serializer-set-warning-handler" title="raptor_serializer_set_warning_handler ()">raptor_serializer_set_warning_handler</a>
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(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
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void *user_data,
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<a class="link" href="raptor-section-general.html#raptor-message-handler" title="raptor_message_handler ()">raptor_message_handler</a> handler);
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<a class="link" href="raptor-section-locator.html#raptor-locator" title="raptor_locator">raptor_locator</a>* <a class="link" href="raptor-section-serializer.html#raptor-serializer-get-locator" title="raptor_serializer_get_locator ()">raptor_serializer_get_locator</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer);
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int <a class="link" href="raptor-section-serializer.html#raptor-serializer-features-enumerate" title="raptor_serializer_features_enumerate ()">raptor_serializer_features_enumerate</a>
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(const <a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature,
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const char **name,
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<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> **uri,
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const char **label);
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int <a class="link" href="raptor-section-serializer.html#raptor-serializer-set-feature" title="raptor_serializer_set_feature ()">raptor_serializer_set_feature</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
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<a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature,
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int value);
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int <a class="link" href="raptor-section-serializer.html#raptor-serializer-set-feature-string" title="raptor_serializer_set_feature_string ()">raptor_serializer_set_feature_string</a>
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(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
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<a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature,
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unsigned char *value);
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int <a class="link" href="raptor-section-serializer.html#raptor-serializer-get-feature" title="raptor_serializer_get_feature ()">raptor_serializer_get_feature</a> (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
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<a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature);
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const unsigned char* <a class="link" href="raptor-section-serializer.html#raptor-serializer-get-feature-string" title="raptor_serializer_get_feature_string ()">raptor_serializer_get_feature_string</a>
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(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
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<a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature);
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</pre>
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</div>
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<div class="refsect1" lang="en">
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<a name="raptor-section-serializer.description"></a><h2>Description</h2>
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<p>
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The serializing class that allows creating a serializer for
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writing a particular syntax to an output string, file, file
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handle or user function (via <a class="link" href="raptor-section-iostream.html#raptor-iostream" title="raptor_iostream"><span class="type">raptor_iostream</span></a>).
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</p>
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<p>
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There are also methods to deal with handling errors, warnings and
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returned triples as well as setting options (features)
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that can adjust how serializing is performed.
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</p>
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</div>
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<div class="refsect1" lang="en">
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<a name="raptor-section-serializer.details"></a><h2>Details</h2>
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<div class="refsect2" lang="en">
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<a name="raptor-serializer"></a><h3>raptor_serializer</h3>
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<pre class="programlisting">raptor_serializer* raptor_serializer;
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</pre>
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<p>
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Raptor Serializer class</p>
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<p>
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</p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="raptor-new-serializer"></a><h3>raptor_new_serializer ()</h3>
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<pre class="programlisting"><a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a>* raptor_new_serializer (const char *name);</pre>
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<p>
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Constructor - create a new raptor_serializer object</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
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<td> the serializer name
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> a new <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a> object or NULL on failure
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="raptor-free-serializer"></a><h3>raptor_free_serializer ()</h3>
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<pre class="programlisting">void raptor_free_serializer (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer);</pre>
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<p>
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Destructor - destroy a raptor_serializer object.</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody><tr>
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<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
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<td> <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a> object
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</td>
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</tr></tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="raptor-serialize-start"></a><h3>raptor_serialize_start ()</h3>
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<pre class="programlisting">int raptor_serialize_start (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
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<a class="link" href="raptor-section-iostream.html#raptor-iostream" title="raptor_iostream">raptor_iostream</a> *iostream);</pre>
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<p>
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Start serialization with given base URI
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</p>
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<p>
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The passed in <em class="parameter"><code>iostream</code></em> becomes owned by the serializer and will
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be destroyed when the serializing is complete. Compare to
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<a class="link" href="raptor-section-serializer.html#raptor-serialize-start-to-iostream" title="raptor_serialize_start_to_iostream ()"><code class="function">raptor_serialize_start_to_iostream()</code></a>. This function
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||
will be deprecated for <a class="link" href="raptor-section-serializer.html#raptor-serialize-start-to-iostream" title="raptor_serialize_start_to_iostream ()"><code class="function">raptor_serialize_start_to_iostream()</code></a> in future.</p>
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<p>
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||
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||
</p>
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||
<div class="variablelist"><table border="0">
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||
<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
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<td> the <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a>
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
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<td> base URI or NULL if no base URI is required
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>iostream</code></em> :</span></p></td>
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<td> <a class="link" href="raptor-section-iostream.html#raptor-iostream" title="raptor_iostream"><span class="type">raptor_iostream</span></a> to write serialization to
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||
</td>
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||
</tr>
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||
<tr>
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||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> non-0 on failure.
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||
</td>
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||
</tr>
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||
</tbody>
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||
</table></div>
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||
</div>
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||
<hr>
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<div class="refsect2" lang="en">
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||
<a name="raptor-serialize-start-to-iostream"></a><h3>raptor_serialize_start_to_iostream ()</h3>
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||
<pre class="programlisting">int raptor_serialize_start_to_iostream (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
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||
<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
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||
<a class="link" href="raptor-section-iostream.html#raptor-iostream" title="raptor_iostream">raptor_iostream</a> *iostream);</pre>
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||
<p>
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||
Start serialization to an iostream with given base URI
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||
</p>
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||
<p>
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||
The passed in <em class="parameter"><code>iostream</code></em> does not becomes owned by the serializer
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||
and can be used by the caller after serializing is done. It
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||
must be destroyed by the caller. Compare to
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||
<a class="link" href="raptor-section-serializer.html#raptor-serialize-start" title="raptor_serialize_start ()"><code class="function">raptor_serialize_start()</code></a> which will be deprecated in future.</p>
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||
<p>
|
||
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||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
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||
<tbody>
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||
<tr>
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||
<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
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||
<td> the <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a>
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||
</td>
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||
</tr>
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||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
|
||
<td> base URI or NULL if no base URI is required
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>iostream</code></em> :</span></p></td>
|
||
<td> <a class="link" href="raptor-section-iostream.html#raptor-iostream" title="raptor_iostream"><span class="type">raptor_iostream</span></a> to write serialization to
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non-0 on failure.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serialize-start-to-filename"></a><h3>raptor_serialize_start_to_filename ()</h3>
|
||
<pre class="programlisting">int raptor_serialize_start_to_filename (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
|
||
const char *filename);</pre>
|
||
<p>
|
||
Start serializing to a filename.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
|
||
<td> the <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
|
||
<td> filename to serialize to
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non-0 on failure.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serialize-start-to-string"></a><h3>raptor_serialize_start_to_string ()</h3>
|
||
<pre class="programlisting">int raptor_serialize_start_to_string (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
|
||
<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
|
||
void **string_p,
|
||
size_t *length_p);</pre>
|
||
<p>
|
||
Start serializing to a string.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
|
||
<td> the <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
|
||
<td> base URI or NULL if no base URI is required
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>string_p</code></em> :</span></p></td>
|
||
<td> pointer to location to hold string
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>length_p</code></em> :</span></p></td>
|
||
<td> pointer to location to hold length of string (or NULL)
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non-0 on failure.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serialize-start-to-file-handle"></a><h3>raptor_serialize_start_to_file_handle ()</h3>
|
||
<pre class="programlisting">int raptor_serialize_start_to_file_handle
|
||
(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
|
||
<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
|
||
FILE *fh);</pre>
|
||
<p>
|
||
Start serializing to a FILE*.
|
||
</p>
|
||
<p>
|
||
NOTE: This does not fclose the handle when it is finished.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
|
||
<td> the <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
|
||
<td> base URI or NULL if no base URI is required
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>fh</code></em> :</span></p></td>
|
||
<td> FILE* to serialize to
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non-0 on failure.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serialize-set-namespace"></a><h3>raptor_serialize_set_namespace ()</h3>
|
||
<pre class="programlisting">int raptor_serialize_set_namespace (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
|
||
<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> *uri,
|
||
unsigned char *prefix);</pre>
|
||
<p>
|
||
set a namespace uri/prefix mapping for serializing.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
|
||
<td> the <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
|
||
<td> <a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri"><span class="type">raptor_uri</span></a> of namespace or NULL
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>prefix</code></em> :</span></p></td>
|
||
<td> prefix to use or NULL
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non-0 on failure.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serialize-set-namespace-from-namespace"></a><h3>raptor_serialize_set_namespace_from_namespace ()</h3>
|
||
<pre class="programlisting">int raptor_serialize_set_namespace_from_namespace
|
||
(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
|
||
<a class="link" href="raptor-section-xml-namespace.html#raptor-namespace" title="raptor_namespace">raptor_namespace</a> *nspace);</pre>
|
||
<p>
|
||
Set a namespace uri/prefix mapping for serializing from an existing namespace.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
|
||
<td> the <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>nspace</code></em> :</span></p></td>
|
||
<td> <a class="link" href="raptor-section-xml-namespace.html#raptor-namespace" title="raptor_namespace"><span class="type">raptor_namespace</span></a> to set
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non-0 on failure.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serialize-statement"></a><h3>raptor_serialize_statement ()</h3>
|
||
<pre class="programlisting">int raptor_serialize_statement (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer,
|
||
const <a class="link" href="raptor-section-triples.html#raptor-statement" title="raptor_statement">raptor_statement</a> *statement);</pre>
|
||
<p>
|
||
Serialize a statement.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
|
||
<td> the <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>statement</code></em> :</span></p></td>
|
||
<td> <a class="link" href="raptor-section-triples.html#raptor-statement" title="raptor_statement"><span class="type">raptor_statement</span></a> to serialize to a syntax
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non-0 on failure.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serialize-end"></a><h3>raptor_serialize_end ()</h3>
|
||
<pre class="programlisting">int raptor_serialize_end (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer);</pre>
|
||
<p>
|
||
End a serialization.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
|
||
<td> the <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non-0 on failure.
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serializer-get-iostream"></a><h3>raptor_serializer_get_iostream ()</h3>
|
||
<pre class="programlisting"><a class="link" href="raptor-section-iostream.html#raptor-iostream" title="raptor_iostream">raptor_iostream</a>* raptor_serializer_get_iostream (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer);</pre>
|
||
<p>
|
||
Get the current serializer iostream.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>serializer</code></em> :</span></p></td>
|
||
<td> <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a> object
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> the serializer's current iostream or NULL if
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serializer-set-error-handler"></a><h3>raptor_serializer_set_error_handler ()</h3>
|
||
<pre class="programlisting">void raptor_serializer_set_error_handler (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
|
||
void *user_data,
|
||
<a class="link" href="raptor-section-general.html#raptor-message-handler" title="raptor_message_handler ()">raptor_message_handler</a> handler);</pre>
|
||
<p>
|
||
Set the serializer error handling function.
|
||
</p>
|
||
<p>
|
||
The function will receive callbacks when the serializer fails.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>serializer</code></em> :</span></p></td>
|
||
<td> the serializer
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
|
||
<td> user data to pass to function
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>handler</code></em> :</span></p></td>
|
||
<td> pointer to the function
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serializer-set-warning-handler"></a><h3>raptor_serializer_set_warning_handler ()</h3>
|
||
<pre class="programlisting">void raptor_serializer_set_warning_handler
|
||
(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
|
||
void *user_data,
|
||
<a class="link" href="raptor-section-general.html#raptor-message-handler" title="raptor_message_handler ()">raptor_message_handler</a> handler);</pre>
|
||
<p>
|
||
Set the serializer warning handling function.
|
||
</p>
|
||
<p>
|
||
The function will receive callbacks when the serializer fails.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>serializer</code></em> :</span></p></td>
|
||
<td> the serializer
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
|
||
<td> user data to pass to function
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>handler</code></em> :</span></p></td>
|
||
<td> pointer to the function
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serializer-get-locator"></a><h3>raptor_serializer_get_locator ()</h3>
|
||
<pre class="programlisting"><a class="link" href="raptor-section-locator.html#raptor-locator" title="raptor_locator">raptor_locator</a>* raptor_serializer_get_locator (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *rdf_serializer);</pre>
|
||
<p>
|
||
Get the serializer raptor locator object.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>rdf_serializer</code></em> :</span></p></td>
|
||
<td> raptor serializer
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> raptor locator
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serializer-features-enumerate"></a><h3>raptor_serializer_features_enumerate ()</h3>
|
||
<pre class="programlisting">int raptor_serializer_features_enumerate
|
||
(const <a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature,
|
||
const char **name,
|
||
<a class="link" href="raptor-section-uri.html#raptor-uri" title="raptor_uri">raptor_uri</a> **uri,
|
||
const char **label);</pre>
|
||
<p>
|
||
Get list of serializer features.
|
||
</p>
|
||
<p>
|
||
If uri is not NULL, a pointer toa new raptor_uri is returned
|
||
that must be freed by the caller with <a class="link" href="raptor-section-uri.html#raptor-free-uri" title="raptor_free_uri ()"><code class="function">raptor_free_uri()</code></a>.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>feature</code></em> :</span></p></td>
|
||
<td> feature enumeration (0+)
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
|
||
<td> pointer to store feature short name (or NULL)
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
|
||
<td> pointer to store feature URI (or NULL)
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
|
||
<td> pointer to feature label (or NULL)
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> 0 on success, <0 on failure, >0 if feature is unknown
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serializer-set-feature"></a><h3>raptor_serializer_set_feature ()</h3>
|
||
<pre class="programlisting">int raptor_serializer_set_feature (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
|
||
<a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature,
|
||
int value);</pre>
|
||
<p>
|
||
Set serializer features with integer values.
|
||
</p>
|
||
<p>
|
||
The allowed features are available via <a class="link" href="raptor-section-feature.html#raptor-features-enumerate" title="raptor_features_enumerate ()"><code class="function">raptor_features_enumerate()</code></a>.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>serializer</code></em> :</span></p></td>
|
||
<td> <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a> serializer object
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>feature</code></em> :</span></p></td>
|
||
<td> feature to set from enumerated <a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature"><span class="type">raptor_feature</span></a> values
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
|
||
<td> integer feature value (0 or larger)
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non 0 on failure or if the feature is unknown
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serializer-set-feature-string"></a><h3>raptor_serializer_set_feature_string ()</h3>
|
||
<pre class="programlisting">int raptor_serializer_set_feature_string
|
||
(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
|
||
<a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature,
|
||
unsigned char *value);</pre>
|
||
<p>
|
||
Set serializer features with string values.
|
||
</p>
|
||
<p>
|
||
The allowed features are available via <a class="link" href="raptor-section-serializer.html#raptor-serializer-features-enumerate" title="raptor_serializer_features_enumerate ()"><code class="function">raptor_serializer_features_enumerate()</code></a>.
|
||
If the feature type is integer, the value is interpreted as an integer.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>serializer</code></em> :</span></p></td>
|
||
<td> <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a> serializer object
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>feature</code></em> :</span></p></td>
|
||
<td> feature to set from enumerated <a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature"><span class="type">raptor_feature</span></a> values
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
|
||
<td> feature value
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> non 0 on failure or if the feature is unknown
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serializer-get-feature"></a><h3>raptor_serializer_get_feature ()</h3>
|
||
<pre class="programlisting">int raptor_serializer_get_feature (<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
|
||
<a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature);</pre>
|
||
<p>
|
||
Get various serializer features.
|
||
</p>
|
||
<p>
|
||
The allowed features are available via <a class="link" href="raptor-section-feature.html#raptor-features-enumerate" title="raptor_features_enumerate ()"><code class="function">raptor_features_enumerate()</code></a>.
|
||
</p>
|
||
<p>
|
||
Note: no feature value is negative</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>serializer</code></em> :</span></p></td>
|
||
<td> <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a> serializer object
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>feature</code></em> :</span></p></td>
|
||
<td> feature to get value
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> feature value or < 0 for an illegal feature
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="raptor-serializer-get-feature-string"></a><h3>raptor_serializer_get_feature_string ()</h3>
|
||
<pre class="programlisting">const unsigned char* raptor_serializer_get_feature_string
|
||
(<a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer">raptor_serializer</a> *serializer,
|
||
<a class="link" href="raptor-section-feature.html#raptor-feature" title="enum raptor_feature">raptor_feature</a> feature);</pre>
|
||
<p>
|
||
Get serializer features with string values.
|
||
</p>
|
||
<p>
|
||
The allowed features are available via <a class="link" href="raptor-section-feature.html#raptor-features-enumerate" title="raptor_features_enumerate ()"><code class="function">raptor_features_enumerate()</code></a>.</p>
|
||
<p>
|
||
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>serializer</code></em> :</span></p></td>
|
||
<td> <a class="link" href="raptor-section-serializer.html#raptor-serializer" title="raptor_serializer"><span class="type">raptor_serializer</span></a> serializer object
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>feature</code></em> :</span></p></td>
|
||
<td> feature to get value
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> feature value or NULL for an illegal feature or no value
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
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|
||
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|
||
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