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# query.h

    00001 /* SLV2
    00002  * Copyright (C) 2008-2009 Dave Robillard <http://drobilla.net>
    00003  *
    00004  * This library is free software; you can redistribute it and/or modify it
    00005  * under the terms of the GNU General Public License as published by the Free
    00006  * Software Foundation; either version 2 of the License, or (at your option)
    00007  * any later version.
    00008  *
    00009  * This library is distributed in the hope that it will be useful, but WITHOUT
    00010  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    00011  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    00012  * for more details.
    00013  *
    00014  * You should have received a copy of the GNU General Public License along
    00015  * with this program; if not, write to the Free Software Foundation, Inc.,
    00016  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    00017  */
    00018
    00019 #ifndef __SLV2_QUERY_H__
    00020 #define __SLV2_QUERY_H__
    00021
    00022 #ifdef __cplusplus
    00023 extern "C" {
    00024 #endif
    00025
    00033 SLV2Results
    00034 slv2_plugin_query_sparql(SLV2Plugin  plugin,
    00035                          const char* sparql_str);
    00036
    00037
    00040 void
    00041 slv2_results_free(SLV2Results results);
    00042
    00043
    00049 unsigned
    00050 slv2_results_size(SLV2Results results);
    00051
    00052
    00055 bool
    00056 slv2_results_finished(SLV2Results results);
    00057
    00058
    00064 SLV2Value
    00065 slv2_results_get_binding_value(SLV2Results results, unsigned index);
    00066
    00067
    00073 SLV2Value
    00074 slv2_results_get_binding_value_by_name(SLV2Results results, const char* name);
    00075
    00076
    00081 const char*
    00082 slv2_results_get_binding_name(SLV2Results results, unsigned index);
    00083
    00084
    00087 void
    00088 slv2_results_next(SLV2Results results);
    00089
    00090
    00093 #ifdef __cplusplus
    00094 } /* extern "C" */
    00095 #endif
    00096
    00097 #endif /* __SLV2_QUERY_H__ */