AcManager.Tools.Miscellaneous.AppUpdater.OnStartup C# (CSharp) Méthode

        public static bool OnStartup(string[] args) {
            try {
                if (MainExecutingFile.Location.EndsWith(UpdatePostfix)) {
                    InstallAndRunNewVersion();
                    return true;
                }

                if (File.Exists(UpdateLocation)) {
                    if (FileVersionInfo.GetVersionInfo(UpdateLocation).FileVersion.IsVersionNewerThan(BuildInformation.AppVersion)) {
                        Thread.Sleep(200);
                        RunUpdateExeAndExitIfExists();
                        return true;
                    }

                    CleanUpUpdateExeAsync().Forget();
                }

                return false;
            } catch (Exception e) {
                MessageBox.Show(string.Format(ToolsStrings.AppUpdater_CannotUpdate_Message, e.Message), ToolsStrings.AppUpdater_UpdateFailed,
                        MessageBoxButton.OK, MessageBoxImage.Error);
                return false;
            }
        }