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27
28#ifndef __com_sun_star_rdf_XQuerySelectResult_idl__
29#define __com_sun_star_rdf_XQuerySelectResult_idl__
30
31#ifndef __com_sun_star_container_XEnumeration_idl__
32#include <com/sun/star/container/XEnumeration.idl>
33#endif
34
35
36//=============================================================================
37
38module com {   module sun {   module star {   module rdf {
39
40//=============================================================================
41/** represents the result of a SPARQL "SELECT" query.
42
43    <p>
44    The result consists of:
45    <ol>
46    <li>a list of query variable names (column labels)</li>
47    <li>an iterator of query results (rows),
48        each being a list of bindings for the above variables</li>
49    </ol>
50    Note that each query result retrieved via
51    <member scope="com::sun::star::container">XEnumeration::nextElement</member>
52    has the type <type dim="[]">XNode</type>,
53    the length of the sequence being the same as the number of query variables.
54    </p>
55
56    @since OOo 3.0
57
58    @see XRepository::querySelect
59    @see XNode
60 */
61interface XQuerySelectResult : com::sun::star::container::XEnumeration
62{
63    //-------------------------------------------------------------------------
64    /** get the names of the query variables.
65
66        <p>
67        </p>
68     */
69     sequence<string> getBindingNames();
70};
71
72//=============================================================================
73
74}; }; }; };
75
76#endif
77