Returns the next free fundamental type id which can be used to register a new fundamental type with gobject.global.typeRegisterFundamental. The returned type ID represents the highest currently registered fundamental type identifier.
the next available fundamental type ID to be registered, or 0 if the type system ran out of fundamental type IDs
Returns the next free fundamental type id which can be used to register a new fundamental type with gobject.global.typeRegisterFundamental. The returned type ID represents the highest currently registered fundamental type identifier.