public override void Add(object key, object value)
{
base.Add(key, value);
if (!types.ContainsKey(key))
{
if (value != null)
{
types.Add(key, value.GetType());
}
else
{
types.Add(key, typeof(System.DBNull));
}
}
}
public virtual OrderedHashtable copy()
{
Type t = this.GetType();
object o = t.Assembly.CreateInstance(t.ToString());
OrderedHashtable dest = (OrderedHashtable)o;
foreach (string name in Names)
{
dest.Add(name, this[name]);
}
return(dest);
}
