DKAny 内のオブジェクトのタイプ・コードを調べるには、typeCode 関数を使います。
DKAny::TypeCode type_code;
type_code = any1.typeCode(); // type_code is tc_ushort
type_code = any4.typeCode(); // type_code is tc_time
type_code = any5.typeCode(); // type_code is tc_dobase (object ref)
type_code = any6.typeCode(); // type_code is tc_voidptr since
// MyObject is not recognized by DKAny
