//例1: procedure TForm1.Button1Click(Sender: TObject); var str: string; p: Pointer; begin p := @str; //变量 str 的地址 p := @Form1; //变量 Form1 的地址 p := @TForm1.Button1Click; //过程 TForm1.Button1Click 的地址 p := Addr(str); //同 p := @str; ShowMessage(IntToStr(Integer(p))); //显示 end; //例2: procedure TForm1.Button1Click(Sender: TObject); var i1,i2: Integer; pi: ^Integer; begin i1 := 6; pi := @i1; if pi<>nil then i2 := pi^; //if Assigned(pi) then i2 := pi^; //等价与上一句 ShowMessage(IntToStr(i2)); //返回:6 end;