Struct HashSetDictionary<TKey, TValue>.AlternateLookup<TAlternateKey>
Provides an alternate lookup that can be used to perform operations on a HashSetDictionary<TKey, TValue> using TAlternateKey instead of TKey.
Namespace: Singulink.Collections
Assembly: Singulink.Collections.dll
Syntax
public readonly struct HashSetDictionary<TKey, TValue>.AlternateLookup<TAlternateKey> where TAlternateKey : notnull, allows ref structType Parameters
| Name | Description |
|---|---|
| TAlternateKey |
Properties
| Name | Description |
|---|---|
| Comparer | Gets the equality comparer used to compare keys in the alternate lookup. |
| Dictionary | Gets the underlying dictionary associated with this alternate lookup. |
| this[TAlternateKey] | Gets the value list associated with the specified alternate key. If the key is not found then a new value list is returned which can be used to add values to the key or to monitor when items are added to the key. |
Methods
| Name | Description |
|---|---|
| Clear(TAlternateKey) | Clears the values in the set associated with the specified alternate key and removes the key from the dictionary. |
| Clear(TAlternateKey, out TKey) | Clears the values in the set associated with the specified alternate key and removes the key from the dictionary. |
| Contains(TAlternateKey, TValue) | Returns a value indicating whether the specified alternate key and associated value are present in the dictionary. |
| Contains(TAlternateKey, TValue, out TKey) | Returns a value indicating whether the specified alternate key and associated value are present in the dictionary. |
| ContainsKey(TAlternateKey) | Returns a value indicating whether the dictionary contains the specified alternate key. |
| ContainsKey(TAlternateKey, out TKey) | Returns a value indicating whether the dictionary contains the specified alternate key. |
| GetValueCount(TAlternateKey) | Gets the number of values in the dictionary associated with the specified alternate key or zero if the key is not present. |
| TryGetValues(TAlternateKey, out ValueSet) | Gets the value set for the specified alternate key or null if the key was not found. |
| TryGetValues(TAlternateKey, out TKey, out ValueSet) | Gets the value set for the specified alternate key or null if the key was not found. |