public ChangeSchedule(
     IEnumerable<SectionListItem> sections,
     Guid id,
     string courseName,
     string sectionName,
     StandardScheduleData standardScheduleData )
     : base(sections)
 {
     Id = id;
     CourseName = courseName;
     SectionName = sectionName;
     StandardScheduleData = standardScheduleData;
 }
 public ChangeSchedule(
     IEnumerable <SectionListItem> sections,
     Guid id,
     string courseName,
     string sectionName,
     StandardScheduleData standardScheduleData)
     : base(sections)
 {
     Id                   = id;
     CourseName           = courseName;
     SectionName          = sectionName;
     StandardScheduleData = standardScheduleData;
 }