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liblangtag Documentation | |
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lt_variant_t * lt_variant_db_lookup (lt_variant_db_t *variantdb,const char *subtag); lt_variant_db_t * lt_variant_db_new (void); lt_variant_db_t * lt_variant_db_ref (lt_variant_db_t *variantdb); lt_variant_db_t; void lt_variant_db_unref (lt_variant_db_t *variantdb);
This class provides an interface to access Variant database. which has been registered with IANA.
lt_variant_t * lt_variant_db_lookup (lt_variant_db_t *variantdb,const char *subtag);
Lookup lt_variant_t if subtag is valid and registered into the database.
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a lt_variant_db_t. |
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a subtag name to lookup. |
Returns : |
a lt_variant_t that meets with subtag.
otherwise NULL. [transfer full]
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lt_variant_db_t * lt_variant_db_new (void);
Create a new instance of a lt_variant_db_t.
Returns : |
a new instance of lt_variant_db_t. [transfer full] |
lt_variant_db_t * lt_variant_db_ref (lt_variant_db_t *variantdb);
Increases the reference count of variantdb.
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a lt_variant_db_t. |
Returns : |
the same variantdb object. [transfer none]
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typedef struct _lt_variant_db_t lt_variant_db_t;
All the fields in the lt_variant_db_t structure are private to the lt_variant_db_t implementation.
void lt_variant_db_unref (lt_variant_db_t *variantdb);
Decreases the reference count of variantdb. when its reference count
drops to 0, the object is finalized (i.e. its memory is freed).
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a lt_variant_db_t. |