mirror of
https://github.com/cookiengineer/audacity
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209 lines
3.0 KiB
Plaintext
209 lines
3.0 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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Query Results
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<!-- ##### SECTION Short_Description ##### -->
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Query results as variable bindings, boolean or RDF graphs.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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A query results object is only ever constructed by the internal
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query engine evaluating a #rasqal_query with rasqal_query_execute().
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It provides interface to the multiple types of result supported.
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</para>
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<para>
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There are a large set of methods for returning all or parts of a
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variable binding query result including the names, values or
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individuals. A boolean result is straightforward to get with
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rasqal_query_results_get_boolean() and an RDF graph returns a
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sequence of raptor triples than can be easily passed to the Raptor
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library for serializing to a syntax.
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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</para>
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<!-- ##### SECTION Stability_Level ##### -->
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<!-- ##### TYPEDEF rasqal_query_results ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION rasqal_free_query_results ##### -->
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<para>
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</para>
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@query_results:
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<!-- ##### FUNCTION rasqal_query_results_finished ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_get_binding_name ##### -->
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<para>
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</para>
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@query_results:
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@offset:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_get_binding_value ##### -->
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<para>
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</para>
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@query_results:
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@offset:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_get_binding_value_by_name ##### -->
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<para>
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</para>
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@query_results:
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@name:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_get_bindings ##### -->
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<para>
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</para>
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@query_results:
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@names:
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@values:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_get_bindings_count ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_get_boolean ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_get_count ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_get_triple ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_is_bindings ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_is_boolean ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_is_graph ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_is_syntax ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_next ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_next_triple ##### -->
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<para>
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</para>
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@query_results:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_read ##### -->
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<para>
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</para>
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@iostr:
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@results:
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@format_uri:
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@base_uri:
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@Returns:
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<!-- ##### FUNCTION rasqal_query_results_write ##### -->
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<para>
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</para>
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@iostr:
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@results:
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@format_uri:
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@base_uri:
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@Returns:
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