rasqal_query_get_constraint

Name

rasqal_query_get_constraint --  Get a constraint in the sequence of constraint expressions in the query

Synopsis

rasqal_expression* rasqal_query_get_constraint (rasqal_query* query, int idx);

Arguments

query

rasqal_query query object

idx

index into the sequence (0 or larger)

Return value

a rasqal_expression pointer or NULL if out of the sequence range