NAME
rulexdb_discard_dictionary - remove specified dictionary dataset from a rulex database
SYNOPSIS
#include <rulexdb.h> int rulexdb_discard_dictionary(RULEXDB *rulexdb, int item_type);
DESCRIPTION
The rulexdb_discard_dictionary() function removes all data from dictionary dataset specified by item_type argument that may accept one of the following values:
- RULEXDB_LEXBASE
-
Discard the Implicit dictionary.
- RULEXDB_EXCEPTION
-
Discard the Explicit dictionary.
Note that the data type must be specified explicitly. The value RULEXDB_DEFAULT is not allowed here.
The argument rulexdb references the database to deal with.
RETURN VALUE
The rulexdb_discard_dictionary() 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_ruleset(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 <[email protected]>.