Zählschleife

[Martin K]

Zitat von foerster7891:

[Pascal Error] Unit4.pas(23): E2065 Unsatisfied forward or external declaration: 'TForm4.Label2Click'

Wahrscheinlich deswegen:

Delphi-Quellcode:

unit Unit4; 

interface 

uses 
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, 
  Dialogs, StdCtrls; 

type 
  TForm4 = class(TForm) 
    Edit1: TEdit; 
    Edit2: TEdit; 
    Edit3: TEdit; 
    Label1: TLabel; 
    Label2: TLabel; 
    Label3: TLabel; 
    Label4: TLabel; 
    Label5: TLabel; 
    Button1: TButton; 
    procedure Edit1Change(Sender: TObject); 
    procedure Edit2Change(Sender: TObject); 
    procedure Edit3Change(Sender: TObject); 
    procedure Label2Click(Sender: TObject);  // <-- diese Zeile entfernen!
    procedure Button1Click(Sender: TObject); 
  private 
    { Private declarations } 
  public 
    { Public declarations } 
  end;