Gets the gobject.types.TYPE_FLAG_RESERVED_ID_BITs included in formats.
Note that formats may not contain any gobject.types.TYPE_FLAG_RESERVED_ID_BITs, in particular when they are empty. In that case null will be returned.
G_TYPE_INVALID-terminated array of types included in formats
Gets the gobject.types.TYPE_FLAG_RESERVED_ID_BITs included in formats.
Note that formats may not contain any gobject.types.TYPE_FLAG_RESERVED_ID_BITs, in particular when they are empty. In that case null will be returned.