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KodeZwerg

Registriert seit: 1. Feb 2018
3.685 Beiträge
 
Delphi 11 Alexandria
 
#7

AW: Exception bei Programmende

  Alt 10. Aug 2020, 09:58
Fehlt da nicht noch irgendwo ein Application.Run was einen bezug zur Zeile Application.Initialize; hat?


Delphi-Beispiel einer .dpr Datei:
Delphi-Quellcode:
{
This example shows progress of loading forms as an
application starts up. The code example is placed in the
project source (*.dpr) file.  To see project source, right
click on the executable file in the Project Manager and
select the View Source menu item.  You will need to set up
your project with the following steps before using the codeexample:    Add four additional forms to a default project.
    Place a TProgressBar on Form5
    Take the Project|Options|Forms menu option and place
          Form5 on the available forms list.
    Change the code of your project (*.dpr) file to look
          like the example.
}

begin
  Application.Initialize;
  with TForm5.Create(nil) do
  try
    Application.MainFormOnTaskbar := True;
    ProgressBar1.Max := 100;
    Show; // show a splash screen contain ProgressBar control
    Update; // force display of Form5
    Application.CreateForm(TForm1, Form1);
    ProgressBar1.StepBy(25);
    Label1.Caption := 'Form1 loaded successfully.';
    Update; // force display of Form5
    Sleep(3000);
    Application.CreateForm(TForm2, Form2);
    ProgressBar1.StepBy(25);
    Label1.Caption := 'Form2 loaded successfully.';
    Update; // force display of Form5
    Sleep(3000);
    Application.CreateForm(TForm3, Form3);
    ProgressBar1.StepBy(25);
    Label1.Caption := 'Form3 loaded successfully.';
    Update; // force display of Form5
    Sleep(3000);
    Application.CreateForm(TForm4, Form4);
    ProgressBar1.StepBy(25);
    Label1.Caption := 'Form4 loaded successfully.';
    Update; // force display of Form5
    Sleep(3000);
  finally
    Free;
  end;
  Application.Run;
Gruß vom KodeZwerg

Geändert von KodeZwerg (10. Aug 2020 um 10:10 Uhr)
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