/// <summary> /// Gets the id of a schedule. /// </summary> /// <author> Cristian Araya Fuentes </author> /// <param name="pDay"></param> /// <param name="pStartHour"></param> /// <param name="pEndHour"></param> /// <returns> Id of schedule, if doesn't exist returns 0 </returns> public int getIDSchedule(String pDay, String pStartHour, String pEndHour) { int?vID = null; var vResult = gvDatabase.SPGetIDSchedule(pDay, pStartHour, pEndHour).ToList(); if (vResult.Count != 0) { vID = vResult.ElementAt(0).Result; } if (vID == null) { return(0); } return(Convert.ToInt32(vID)); }