請參考以下的 code

 
//---------------------------------------------------------------------------
typedef int __fastcall (__closure *FuncTest)(int nX,int nY);
//---------------------------------------------------------------------------
class TForm2 : public TForm
{
__published:        // IDE-managed Components
  TButton *Button1;
  TMemo *Memo1;
  void __fastcall Button1Click(TObject *Sender);
private:        // User declarations
public:                // User declarations
  FuncTest pFT[5];
  __fastcall TForm2(TComponent* Owner);
  int __fastcall FormTest(int nX,int nY);
};    //---------------------------------------------------------------------------
__fastcall TForm2::TForm2(TComponent* Owner)
  : TForm(Owner)
{
  int nI;
  for (nI = 0;nI < 5;nI  )
    pFT[nI] = NULL;
}
//---------------------------------------------------------------------------    void __fastcall TForm2::Button1Click(TObject *Sender)
{
  AnsiString asTemp0;
  asTemp0.sprintf("[%Fp][%Fp][%Fp][%Fp][%Fp]",pFT[0],pFT[1],pFT[2],pFT[3],pFT[4]);
  Memo1->Lines->Add(asTemp0);
  pFT[0] = FormTest;
  asTemp0.sprintf("pFT[0] = [%Fp] FormTest = [%Fp]",pFT[0],&FormTest);
  Memo1->Lines->Add(asTemp0);
  asTemp0.sprintf("[%Fp][%Fp][%Fp][%Fp][%Fp]",pFT[0],pFT[1],pFT[2],pFT[3],pFT[4]);
  Memo1->Lines->Add(asTemp0);
}
//---------------------------------------------------------------------------
int __fastcall TForm2::FormTest(int nX,int nY)
{
  return (nX   nY);
}
//---------------------------------------------------------------------------

我 run 出來的結果是 [00000000][00000000][00000000][00000000][00000000] pFT[0] = [00401D88] FormTest = [00904B44] [00401D88][00904B44][00000000][00000000][00000000] 請問為什麼會這樣. Jesse Chan

------
Jesse Chan