NAME

       rulexdb_discard_ruleset - remove specified ruleset from a rulex database

SYNOPSIS

       #include <rulexdb.h>

       int rulexdb_discard_ruleset(RULEXDB *rulexdb, int rule_type);

DESCRIPTION

       The  rulexdb_discard_ruleset() function removes all data from the ruleset specified by rule_type argument
       that may accept one of the following values:

       RULEXDB_LEXCLASS
              Discard the Classifiers ruleset.

       RULEXDB_PREFIX
              Discard the Prefix detectors ruleset.

       RULEXDB_RULE
              Discard the General ruleset.

       RULEXDB_CORRECTOR
              Discard the Correctors ruleset.

       The argument rulexdb references the database to deal with.

RETURN VALUE

       The rulexdb_discard_ruleset() function returns number of deleted records or negative error code.

ERRORS

       RULEXDB_FAILURE
              Referenced database has not been opened, internal data structures  are  corrupted  or  some  other
              general failure has occurred.

       RULEXDB_EPARM
              Invalid arguments are specified.

       RULEXDB_EACCESS
              The database is not opened for updating.

SEE ALSO

       rulexdb_classify(3),     rulexdb_close(3),     rulexdb_dataset_name(3),    rulexdb_discard_dictionary(3),
       rulexdb_fetch_rule(3),        rulexdb_lexbase(3),        rulexdb_load_ruleset(3),        rulexdb_open(3),
       rulexdb_remove_item(3),  rulexdb_remove_rule(3),  rulexdb_remove_this_item(3),  rulexdb_retrieve_item(3),
       rulexdb_search(3), rulexdb_seq(3), rulexdb_subscribe_item(3), rulexdb_subscribe_rule(3)

AUTHOR

       Igor B. Poretsky <poretsky@mlbox.ru>.

                                                February 22, 2012                     RULEXDB_DISCARD_RULESET(3)