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| unit UnitUserVerwaltung;
interface
uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, Buttons, ExtCtrls, pngimage;
type TForm4 = class(TForm) BtnBack: TBitBtn; BtnForward: TBitBtn; NamesBack: TImage; Label1: TLabel; Button1: TButton; ListBox1: TListBox; procedure FormCreate(Sender: TObject); procedure Button1Click(Sender: TObject); private public end;
var Form4: TForm4; Mems: array of string;
implementation
{$R *.dfm}
procedure TForm4.Button1Click(Sender: TObject); var i : Integer; begin
i := 0;
while Mems[i] = '' = False do
Listbox1.Items.Add(Mems[i]); i := i + 1;
end;
procedure TForm4.FormCreate(Sender: TObject); var TXT : Textfile; Zeile : String; i : Integer; begin
i := 0; SetLength(Mems, 1);
AssignFile(TXT, 'Resources/Mems.txt'); Reset(TXT);
Readln(TXT, Zeile);
while Zeile = '' = False do begin
if Zeile = '' = False then begin
Mems[i] := Zeile;
end;
i := i + 1; SetLength(Mems, i + 1); Readln(TXT, Zeile);
end;
end;
end. |