public void Insert(string Diagram, DateTime ModifiedDate)
{
Illustration item = new Illustration();
item.Diagram = Diagram;
item.ModifiedDate = ModifiedDate;
item.Save(UserName);
}
public void Update(int IllustrationID, string Diagram, DateTime ModifiedDate)
{
Illustration item = new Illustration();
item.IllustrationID = IllustrationID;
item.Diagram = Diagram;
item.ModifiedDate = ModifiedDate;
item.MarkOld();
item.Save(UserName);
}