BExIS.Web.Shell.Areas.DCM.Controllers.FormController.GetUsageId C# (CSharp) Method

        private long GetUsageId(int stepId)
        {
            if (TaskManager.Bus.ContainsKey(CreateTaskmanager.METADATA_STEP_MODEL_HELPER))
            {
                List<StepModelHelper> list = (List<StepModelHelper>)TaskManager.Bus[CreateTaskmanager.METADATA_STEP_MODEL_HELPER];
                return list.Where(s => s.StepId.Equals(stepId)).FirstOrDefault().Usage.Id;

            }

            return 0;
        }