插件的类入口

[GaiusCodeCreator]

typedef IObject* (*ObjectCreator)(long iid);
typedef bool (*HASIID)(long iid);
class ClassEntry
{
public:
int type;
const char* className;
const char* clsid;
ObjectCreator creator;
HASIID hasiid;

ClassEntry(int _type, const char* _className,
const char* _clsid, ObjectCreator _creator, HASIID _hasiid)
: type(_type), className(_className), clsid(_clsid)
, creator(_creator), hasiid(_hasiid)
{
}

ClassEntry() : type(0), className(""), clsid(""), creator(NULL), hasiid(NULL)
{
}

// see XEND_DEFINE_MODULE, XEND_DEFINE_MODULE_LIB
static const ClassEntry* const classes[];
};
请教下这个类入口的作用？

[科比布莱恩特]

引用 楼主 GAIUS2000 的回复:

typedef IObject* (*ObjectCreator)(long iid); typedef bool (*HASIID)(long iid); class ClassEntry { public: int type; const char* className; const char* ……

COM组件，哈希了其ID。