onVariableChange?

[mirage228]

Hi,

ok, ich tue dir den Gefallen (Code aus der Unit1 eines neu erstellten Formulares Form1)

Delphi-Quellcode:

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    procedure FormCreate(Sender: TObject);
  private
    { Private-Deklarationen }
    FMyBoolVar: Boolean;

    procedure SetMyBoolVar(MyBoolVar: Boolean);
  public
    { Public-Deklarationen }
    property MyBooleanVar: Boolean read FMyBoolVar write SetMyBoolVar;

    procedure MyVarChanged;
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.SetMyBoolVar(MyBoolVar: Boolean);
begin
  FMyBoolVar := MyBoolVar;
  MyVarChanged;
end;

procedure TForm1.MyVarChanged;
begin
  ShowMessage('MyBooleanVar geändert!');
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
  MyBooleanVar := True;
end;

end.

mfG
mirage228