Method

GrlRegistrylookup_metadata_key_relation

since: 0.2.0

Declaration [src] 

const GList*
grl_registry_lookup_metadata_key_relation (
  GrlRegistry* registry,
  GrlKeyID key
)

Description [src]

Look up the list of keys that have a relation with key.

key is included in that list.

Available since: 0.2.0

Parameters

key

Type: GrlKeyID

A metadata key.

Return value

Type: A list of None

A GList of related keys, or NULL if key is invalid.

The data is owned by the instance.