/// <summary>
/// Copy all items from source onto this instance.
/// NOTE: it is assumed that this instance's Comparer is compatible with source's.
/// </summary>
/// <param name="source"></param>
public void Copy(ISortedDictionary <TKey, TValue> source)
{
Btree.Copy(((SortedDictionary <TKey, TValue>)source).Btree);
}
/// <summary>
/// Implement to copy items from source onto this instance.
/// </summary>
/// <param name="source"></param>
public void Copy(ISortedDictionary <TKey, TValue> source)
{
Locker.Lock();
Btree.Copy(((SortedDictionary <TKey, TValue>)source).Btree);
Locker.Unlock();
}
