public LecturePlanEntry GetEntry(LecturePlanEntry entry)
{
LecturePlanEntry result = null;
foreach (LecturePlanEntry item in Entries)
{
if (entry.Equals(item))
{
result = item;
}
}
return(result);
}
public void RemoveEntry(LecturePlanEntry entry)
{
Entries.Remove(entry);
}
public void AddEntry(LecturePlanEntry entry)
{
Entries.Add(entry);
}