Database - Extlang: liblangtag Documentation

Database - Extlang

Database - Extlang — An interface to access Extlang Database

This class provides an interface to access Extlang database. which has been registered as ISO 639 code.

lt_extlang_db_t *
lt_extlang_db_new (void);

Create a new instance of a lt_extlang_db_t.

a new instance of lt_extlang_db_t.

[transfer full]

lt_extlang_db_t *
lt_extlang_db_ref (lt_extlang_db_t *extlangdb);

Increases the reference count of extlangdb .

extlangdb

the same extlangdb object.

[transfer none]

void
lt_extlang_db_unref (lt_extlang_db_t *extlangdb);

Decreases the reference count of extlangdb . when its reference count drops to 0, the object is finalized (i.e. its memory is freed).

extlangdb

lt_extlang_t *
lt_extlang_db_lookup (lt_extlang_db_t *extlangdb,
                      const char *subtag);

Lookup lt_extlang_t if subtag is valid and registered into the database.

extlangdb	a lt_extlang_db_t.
subtag	a subtag name to lookup.

a lt_extlang_t that meets with subtag . otherwise NULL.

[transfer full]

typedef struct _lt_extlang_db_t lt_extlang_db_t;

All the fields in the lt_extlang_db_t structure are private to the lt_extlang_db_t implementation.