XenAdmin.Wizards.PatchingWizard.PatchingWizard_PrecheckPage.UpdateActionProgress C# (CSharp) 메소드

        private void UpdateActionProgress(AsyncAction action)
        {
            progressBar1.Value = action == null ? 0 : action.PercentComplete;
            labelProgress.Text = action == null ? string.Empty : action.Description;
        }