小妹想問一個問題關於 傳遞參考 經過小妹測試結果 傳址的話，可以把找出值全部找出來，但是傳參考卻是怪怪的 想請問各各大大能指導一下，或是提供相關的文章，謝謝    

 
 type tst=record
      lName:String;
      fName:String;
      age:integer;
  end;    procedure pout(out student:tst);
begin
     Form1.Edit1.Text:=student.lName;
     Form1.Edit2.Text:=student.fName;
     Form1.Edit3.Text:=inttostr(student.age);
end;    procedure pptr(var pstudent:tst);
begin
     Form1.Edit1.Text:=pstudent.lName;
     Form1.Edit2.Text:=pstudent.fName;
     Form1.Edit3.Text:=inttostr(pstudent.age);
end;    procedure TForm1.Button1Click(Sender: TObject);
var me:tst;
begin
    me.lName:='fanny';
    me.fName:='Fantasy';
    me.age:=22;
pptr(me);
end;

參考HELP即可以很清楚 An out parameter, like a variable parameter, is passed by reference. With an out parameter, however, the initial value of the referenced variable is discarded by the routine it is passed to. The out parameter is for output only; that is, it tells the function or procedure where to store output, but doesn急 provide any input. 1.他只不接受任何傳入的初值 2.在FUNCTION內宣的值會改變外面的值 SO.通常OUT只適合完全在FUNCTION內初始化的動作

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熊的學習 http://huwk.blogspot.com

huwk大大 原來是這樣，我懂了 謝謝您的指教