C++Builder XE7 中“匿名”方法实现

     class TMyProc : public TCppInterfacedObject<TThreadProcedure>

     {

     private:

         String p1;

         String p2;

     public:

         TMyProc(String V1, String V2): p1(V1), p2(V2) {};

         virtual void __fastcall Invoke(void)

         {

             Application->MessageBoxW(p1.c_str(), p2.c_str());

         }

     };

     TThread::Synchronize(TThread::CurrentThread, new TMyProc("A", "B"));

相对于DELPHI来说有些麻烦，只能通过构造函数传参数。TCppInterfacedObject的定义如下：

 #if !defined(INTFOBJECT_IMPL_IUNKNOWN)

 #define INTFOBJECT_IMPL_IUNKNOWN(BASE) \

   ULONG   __stdcall AddRef() { return BASE::_AddRef();}  \

   ULONG   __stdcall Release(){ return BASE::_Release();} \

   HRESULT __stdcall QueryInterface(REFIID iid, void** p){ return BASE::QueryInterface(iid, p);}

 #endif

   template <typename INTF1, typename INTF2=IUnknown, typename INTF3=IInterface>

   class TCppInterfacedObject: public TInterfacedObject,

                               public INTF1, public INTF2, public INTF3

   {

   protected:

      typedef TCppInterfacedObject<INTF1, INTF2, INTF3> _COM_CLASS;

   public:

      INTFOBJECT_IMPL_IUNKNOWN(TInterfacedObject);

   };