BExIS.Dcm.ImportMetadataStructureWizard.ImportMetadataStructureTaskManager.Prev C# (CSharp) Méthode

        public StepInfo Prev()
        {
            int currentIndex = StepInfos.IndexOf(currentStepInfo);
            if (currentIndex == 0) return new StepInfo("");

            return StepInfos.ElementAt(currentIndex - 1);
        }