public static double GetAvgMark(int studentID) { using (SchoolJournalEntities context = new SchoolJournalEntities()) { ObjectParameter output = new ObjectParameter("avg_mark", typeof(int)); context.getAvgMark(studentID, output); return((double)output.Value); } }
public static double GetAvgMark(int studentID) { using (SchoolJournalEntities context = new SchoolJournalEntities()) { ObjectParameter output = new ObjectParameter("avg_mark", typeof(int)); context.getAvgMark(studentID, output); return (double)output.Value; } }