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Delphi-Quellcode:

unit WinForm4;

interface

uses
  System.Drawing, System.Collections, System.ComponentModel,
  System.Windows.Forms, System.Data;

type
  TWinForm4 = class(System.Windows.Forms.Form)
  {$REGION 'Vom Designer verwalteter Code'}
  strict private
    /// <summary>
    /// Erforderliche Designervariable.
    /// </summary>
    Components: System.ComponentModel.Container;
    Button1: System.Windows.Forms.Button;
    TextBox1: System.Windows.Forms.TextBox;
    /// <summary>
    /// Erforderliche Methode zur Unterstützung des Designers -
    /// ändern Sie die Methode nicht mit dem Quelltext-Editor
    /// </summary>
    procedure InitializeComponent;
    procedure Button1_Click(sender: System.Object; e: System.EventArgs);
  {$ENDREGION}
  strict protected
    /// <summary>
    /// Ressourcen nach der Verwendung bereinigen
    /// </summary>
    procedure Dispose(Disposing: Boolean); override;
  private
    { Private-Deklarationen }
  public
    constructor Create;
  end;

  [assembly: RuntimeRequiredAttribute(TypeOf(TWinForm4))]

implementation
   uses  microsoft.Win32,system.IO;
{$AUTOBOX ON}

{$REGION 'Vom Windows Form-Designer erzeugter Code'}
/// <summary>
/// Erforderliche Methode zur Unterstützung des Designers --
/// ändern Sie die Methode nicht mit dem Quelltext-Editor
/// </summary>
procedure TWinForm4.InitializeComponent;
begin
  Self.Button1 := System.Windows.Forms.Button.Create;
  Self.TextBox1 := System.Windows.Forms.TextBox.Create;
  Self.SuspendLayout;
  // 
  // Button1
  // 
  Self.Button1.Location := System.Drawing.Point.Create(144, 40);
  Self.Button1.Name := 'Button1';
  Self.Button1.Size := System.Drawing.Size.Create(160, 40);
  Self.Button1.TabIndex := 0;
  Self.Button1.Text := 'Button1';
  Include(Self.Button1.Click, Self.Button1_Click);
  // 
  // TextBox1
  // 
  Self.TextBox1.Location := System.Drawing.Point.Create(16, 160);
  Self.TextBox1.Name := 'TextBox1';
  Self.TextBox1.Size := System.Drawing.Size.Create(488, 20);
  Self.TextBox1.TabIndex := 1;
  Self.TextBox1.Text := 'TextBox1';
  // 
  // TWinForm4
  // 
  Self.AutoScaleBaseSize := System.Drawing.Size.Create(5, 13);
  Self.ClientSize := System.Drawing.Size.Create(528, 436);
  Self.Controls.Add(Self.TextBox1);
  Self.Controls.Add(Self.Button1);
  Self.Name := 'TWinForm4';
  Self.Text := 'WinForm4';
  Self.ResumeLayout(False);
end;
{$ENDREGION}

procedure TWinForm4.Dispose(Disposing: Boolean);
begin
  if Disposing then
  begin
    if Components <> nil then
      Components.Dispose();
  end;
  inherited Dispose(Disposing);
end;

constructor TWinForm4.Create;
begin
  inherited Create;
  //
  // Erforderlich für die Unterstützung des Windows Forms-Designers
  //
  InitializeComponent;
  //
  // TODO: Fügen Sie nach dem Aufruf von InitializeComponent Konstruktorcode hinzu.
  //
end;

procedure TWinForm4.Button1_Click(sender: System.Object; e: System.EventArgs);
 var reader: StreamReader;
    output,s: String;


begin
  output := '';
   reader := &File.OpenText('c:\KB43.125');
  TextBox1.text   := reader.ReadLine();


end;

end.

Inhalt der Textdatei

4#81#KA#4457#KB43#8069#Weiß#Wolfgang#Pürgl2#4322#W indhaag/P.#07264/5033#[e-mail]#7#NULL#8069#1#NULL#7.0 00#4.320#NULL###

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