rasqal_query_get_graph_pattern

Name

rasqal_query_get_graph_pattern --  Get a graph_pattern in the sequence of graph_pattern expressions in the top query graph pattern

Synopsis

rasqal_graph_pattern* rasqal_query_get_graph_pattern (rasqal_query* query, int idx);

Arguments

query

rasqal_query query object

idx

index into the sequence (0 or larger)

Return value

a rasqal_graph_pattern pointer or NULL if out of the sequence range