| .Net1.0 | .Net2.0 | .Net3.* | .Net4.0 | |
| Array |
ArrayList, single array multi-d array Non-zero-based array |
T[],T[][],T[,] fixed length array |
||
| Collection |
StringCollection DataRow BitVector32 |
LinkedList<T> |
ConcurrentBag<T> | |
| List (accessed by index) |
SortedList BitArray ArrayList BitVector32 |
List<T> |
||
| Dictionary (key,value pair) |
Hashtable StringDictionary ListDictionary HybridDictionary NameValueCollection OrderedDictionary SortedDictionary DictionaryEntry SortedList |
Dictionary<Key,Value> SortedDictionary<T> NameValuePair<Key,Value> SortedList<Key,Value> |
ConcurrentDictionary<Key, Value> |
|
| Other |
Stack Queue |
Stack<T> Queue<T> |
HashSet |
SortedSet Tuple<T,..> ConcurrentStack<T> ConcurrentQueue<T> |