Looks up or registers an enumeration that is implemented with a particular
type plugin. If a type with name @type_name was previously registered,
the #GType identifier for the type is returned, otherwise the type
is newly registered, and the resulting #GType identifier returned.
As long as any instances of the type exist, the type plugin will
not be unloaded.
Looks up or registers an enumeration that is implemented with a particular type plugin. If a type with name @type_name was previously registered, the #GType identifier for the type is returned, otherwise the type is newly registered, and the resulting #GType identifier returned.
As long as any instances of the type exist, the type plugin will not be unloaded.