Database - Language: liblangtag Documentation

Database - Language

Database - Language — An interface to access Language Database

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

lt_lang_db_t *
lt_lang_db_new (void);

Create a new instance of a lt_lang_db_t.

a new instance of lt_lang_db_t.

[transfer full]

lt_lang_db_t *
lt_lang_db_ref (lt_lang_db_t *langdb);

Increases the reference count of langdb .

langdb

the same langdb object.

[transfer none]

void
lt_lang_db_unref (lt_lang_db_t *langdb);

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

langdb

lt_lang_t *
lt_lang_db_lookup (lt_lang_db_t *langdb,
                   const char *subtag);

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

langdb	a lt_lang_db_t.
subtag	a subtag name to lookup.

a lt_lang_t that meets with subtag . otherwise NULL.

[transfer full]

typedef struct _lt_lang_db_t lt_lang_db_t;

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