TDictionary<TKey,TValue> Class
Represents a collection of keys and values.
Spring.TInterfacedObjectEx
Spring.Collections.Base.TEnumerableBase
Spring.Collections.Base.TEnumerableBase<T>
Spring.Collections.Base.TCollectionBase<T>
Spring.Collections.Base.TMapBase<TKey,T>
Spring.Collections.Dictionaries.TDictionary<TKey,TValue>
Spring.Collections.Dictionaries.TContainedDictionary<TKey,TValue>
type TDictionary<TKey, TValue> = class(TMapBase<TKey, TValue>, IDictionary<TKey, TValue>, IReadOnlyDictionary<TKey, TValue>) end;
Type Parameters
- TKey
- The type of the keys in the dictionary.
- TValue
- The type of the values in the dictionary.
The TDictionary<TKey,TValue> type exposes the following members.
| Name | Description | |
|---|---|---|
 | Create | Overloaded. Initializes a new instance of the TDictionary<TKey,TValue> class. (Overrides TMapBase<TKey,T>.Create.) |
| Create(IComparer) | Overloaded. Initializes a new instance of the TEnumerableBase<T> class. (Inherited from TEnumerableBase<T>.) |
| Create(IEnumerable<T>) | Overloaded. Initializes a new instance of the TCollectionBase<T> class. (Inherited from TCollectionBase<T>.) |
| Create(IEqualityComparer) | Overloaded. Initializes a new instance of the TDictionary<TKey,TValue> class. |
| Create(Integer) | Overloaded. Initializes a new instance of the TDictionary<TKey,TValue> class. |
| Create(Integer,IEqualityComparer) | Overloaded. Initializes a new instance of the TDictionary<TKey,TValue> class. |
| Create(TComparison) | Overloaded. Initializes a new instance of the TEnumerableBase<T> class. (Inherited from TEnumerableBase<T>.) |
| Create(TGenericDictionary,TOwnershipType) | Overloaded. Initializes a new instance of the TDictionary<TKey,TValue> class. |
| Create(T[]) | Overloaded. Initializes a new instance of the TCollectionBase<T> class. (Inherited from TCollectionBase<T>.) |
| Destroy | Represents the destructor of the TDictionary<TKey,TValue> class. |
| Name | Description | |
|---|---|---|
 | Comparer | Gets the assigned comparer. If not comparer was assigned it returns the default comparer. (Inherited from TEnumerableBase<T>.) |
 | Count | Returns the number of elements in a countable. (Inherited from TEnumerableBase.) |
| ElementType | Returns the type of the elements in the sequence. (Inherited from TEnumerableBase.) |
 | EqualityComparer | Represents property |
| IsEmpty | Determines whether a countable contains no elements. (Inherited from TEnumerableBase.) |
| IsReadOnly | Gets a value indicating whether the ICollection<T> is read-only. (Inherited from TCollectionBase<T>.) |
| Items[TKey] | Represents property |
| Keys | Represents property |
| KeyType | Represents property |
| OnChanged | Represents property |
| OnKeyChanged | Represents property |
| OnValueChanged | Represents property |
| RefCount | Represents property |
| Values | Represents property |
| ValueType | Represents property |
| Name | Description | |
|---|---|---|
| Add(TKey,TValue) | Adds an element with the provided key and value to the IMap<TKey,TValue>. (Overrides TMapBase<TKey,T>.Add(TKey,T).) |
 | AddInternal(TGenericPair) | Represents method |
| AddOrSetValue(TKey,TValue) | Adds an element with the provided key and value to the IDictionary<TKey,TValue>. If it already exists in the dictionary the provided value for the specified key is set. |
| AddRange(IEnumerable<T>) | Overloaded. Represents method |
| AddRange(T[]) | Overloaded. Represents method |
| Aggregate(TFunc) | Applies an accumulator function over a sequence. (Inherited from TEnumerableBase<T>.) |
| All(TPredicate<T>) | Determines whether all elements of a sequence satisfy a condition. (Inherited from TEnumerableBase<T>.) |
| Any(TPredicate<T>) | Overloaded. Determines whether any element of a sequence satisfies a condition. (Inherited from TEnumerableBase<T>.) |
| AsObject | Returns the reference to this instance. (Inherited from TEnumerableBase.) |
 | AsReadOnlyDictionary | Returns the dictionary as read-only dictionary. |
| BeforeDestruction | Represents method |
| Changed(T,TCollectionChangedAction) | Represents method |
| Clear | Removes all items from the ICollection<T>. (Overrides TCollectionBase<T>.Clear.) |
| Concat(IEnumerable<T>) | Represents method |
| Contains(T) | Overloaded. Determines whether a sequence contains a specified element by using the default equality comparer. (Inherited from TEnumerableBase<T>.) |
| Contains(T,IEqualityComparer) | Overloaded. Determines whether a sequence contains a specified element by using a specified IEqualityComparer<T>. (Inherited from TEnumerableBase<T>.) |
| Contains(T,TEqualityComparison) | Overloaded. Represents method |
| Contains(TGenericPair) | Overloaded. Represents method |
| Contains(TGenericPair,IEqualityComparer) | Represents method |
| Contains(TKey,TValue) | Determines whether the IMap<TKey,TValue> contains the specified key/value pair. (Overrides TMapBase<TKey,T>.Contains(TKey,T).) |
| ContainsKey(TKey) | Determines whether the IMap<TKey, TValue> contains an element with the specified key. (Overrides TMapBase<TKey,T>.ContainsKey(TKey).) |
| ContainsValue(TValue) | Determines whether the IMap<TKey, TValue> contains an element with the specified value. (Overrides TMapBase<TKey,T>.ContainsValue(T).) |
| CopyTo(TArray,Integer) | Copies the elements of the ICollection<T> to an array, starting at a particular array index. (Inherited from TCollectionBase<T>.) |
| DoKeyNotify(TObject,TKey,TCollectionNotification) | Represents method |
| DoValueNotify(TObject,TValue,TCollectionNotification) | Represents method |
| ElementAt(Integer) | Returns the element at a specified index in a sequence. (Inherited from TEnumerableBase<T>.) |
| ElementAtOrDefault(Integer) | Overloaded. Returns the element at a specified index in a sequence or a default value if the index is out of range. (Inherited from TEnumerableBase<T>.) |
| ElementAtOrDefault(Integer,T) | Overloaded. Returns the element at a specified index in a sequence or the specified default value if the index is out of range. (Inherited from TEnumerableBase<T>.) |
| EqualsTo(IEnumerable<T>) | Overloaded. Represents method |
| EqualsTo(IEnumerable<T>,IEqualityComparer) | Overloaded. Represents method |
| EqualsTo(T[]) | Overloaded. Determines whether two sequences are equal by comparing the elements by using the default equality comparer for their type. (Inherited from TEnumerableBase<T>.) |
| Extract(TGenericPair) | Overloaded. Represents method |
| Extract(TKey) | Overloaded. Removes the value for a specified key without triggering lifetime management for objects. |
| Extract(TKey,TValue) | Represents method |
| ExtractAll(TPredicate<T>) | Represents method |
| ExtractPair(TKey) | Overloaded. Removes the value for a specified key without triggering lifetime management for objects. |
| ExtractRange(IEnumerable<T>) | Overloaded. Represents method |
| ExtractRange(T[]) | Overloaded. Represents method |
| First | Overloaded. Returns the first element of a sequence. (Inherited from TEnumerableBase<T>.) |
| First(TPredicate<T>) | Overloaded. Returns the first element in a sequence that satisfies a specified condition. (Inherited from TEnumerableBase<T>.) |
| FirstOrDefault | Overloaded. Returns the first element of a sequence, or a default value if the sequence contains no elements. (Inherited from TEnumerableBase<T>.) |
| FirstOrDefault(T) | Overloaded. Returns the first element of a sequence, or the specified default value if the sequence contains no elements. (Inherited from TEnumerableBase<T>.) |
| FirstOrDefault(TPredicate<T>) | Overloaded. Returns the first element of the sequence that satisfies a condition or a default value if no such element is found. (Inherited from TEnumerableBase<T>.) |
| FirstOrDefault(TPredicate<T>,T) | Overloaded. Returns the first element of the sequence that satisfies a condition or the specified default value if no such element is found. (Inherited from TEnumerableBase<T>.) |
| ForEach(TAction<T>) | Overloaded. Performs the specified action on each element of a sequence. (Inherited from TEnumerableBase<T>.) |
| GetComparer | Returns the specified comparer for this instance. (Inherited from TEnumerableBase<T>.) |
| GetCount | Represents method |
| GetElementType | Represents method |
| GetEnumerator | Returns an enumerator that iterates through a collection. (Overrides TEnumerableBase.GetEnumerator.) |
| GetEqualityComparer | Represents method |
| GetIsEmpty | Represents method |
| GetIsReadOnly | Represents method |
| GetItem(TKey) | Represents method |
| GetKeys | Represents method |
| GetKeyType | Represents method |
| GetOnChanged | Represents method |
| GetValueOrDefault(TKey) | Overloaded. Gets the value for a given key if a matching key exists in the dictionary; returns the default value otherwise. |
| GetValueOrDefault(TKey,TValue) | Overloaded. Gets the value for a given key if a matching key exists in the dictionary; returns the given default value otherwise. |
| GetValues | Represents method |
| GetValueType | Represents method |
| KeyChanged(TKey,TCollectionChangedAction) | Represents method |
| Last | Overloaded. Returns the last element of a sequence. (Inherited from TEnumerableBase<T>.) |
| Last(TPredicate<T>) | Overloaded. Returns the last element of a sequence that satisfies a specified condition. (Inherited from TEnumerableBase<T>.) |
| LastOrDefault | Overloaded. Returns the last element of a sequence, or a default value if the sequence contains no elements. (Inherited from TEnumerableBase<T>.) |
| LastOrDefault(T) | Overloaded. Returns the last element of a sequence, or the specified default value if the sequence contains no elements. (Inherited from TEnumerableBase<T>.) |
| LastOrDefault(TPredicate<T>) | Overloaded. Returns the last element of a sequence that satisfies a condition or a default value if no such element is found. (Inherited from TEnumerableBase<T>.) |
| LastOrDefault(TPredicate<T>,T) | Overloaded. Returns the last element of a sequence that satisfies a condition or the specified default value if no such element is found. (Inherited from TEnumerableBase<T>.) |
| Max | Overloaded. Returns the maximum value in a sequence. (Inherited from TEnumerableBase<T>.) |
| Max(IComparer) | Overloaded. Returns the maximum value in a sequence by using the specified IComparer<T> . (Inherited from TEnumerableBase<T>.) |
| Max(TComparison) | Overloaded. Represents method |
| Max(TFunc) | Overloaded. Represents method |
| Min | Overloaded. Returns the minimum value in a sequence. (Inherited from TEnumerableBase<T>.) |
| Min(IComparer) | Overloaded. Returns the minimum value in a sequence by using the specified IComparer<T> . (Inherited from TEnumerableBase<T>.) |
| Min(TComparison) | Overloaded. Represents method |
| Min(TFunc) | Overloaded. Represents method |
| MoveTo(ICollection<T>) | Overloaded. Represents method |
| MoveTo(ICollection<T>,TPredicate<T>) | Overloaded. Represents method |
| Ordered | Sorts the elements of a sequence in ascending order using the default comparer for their type. (Overrides TEnumerableBase<T>.Ordered.) |
| Ordered(IComparer) | Overloaded. Sorts the elements of a sequence in ascending order using the specified IComparer<T>. (Inherited from TEnumerableBase<T>.) |
| Ordered(TComparison) | Overloaded. Represents method |
| QueryInterface(TGUID,Void) | Represents method |
| Remove(TGenericPair) | Overloaded. Represents method |
| Remove(TKey) | Removes the element with the specified key from the IMap<TKey, TValue>. (Overrides TMapBase<TKey,T>.Remove(TKey).) |
| Remove(TKey,TValue) | Removes the specified key/value pair from the IMap<TKey, TValue>. (Overrides TMapBase<TKey,T>.Remove(TKey,T).) |
| RemoveAll(TPredicate<T>) | Represents method |
| RemoveRange(IEnumerable<T>) | Overloaded. Represents method |
| RemoveRange(T[]) | Overloaded. Represents method |
| Reversed | Inverts the order of the elements in a sequence. (Inherited from TEnumerableBase<T>.) |
| SetItem(TKey,TValue) | Represents method |
| Shuffled | Returns the sequence in a shuffled order. (Inherited from TEnumerableBase<T>.) |
| Single | Overloaded. Returns the only element of a sequence, and throws an exception if there is not exactly one element in the sequence. (Inherited from TEnumerableBase<T>.) |
| Single(TPredicate<T>) | Overloaded. Returns the only element of a sequence, and throws an exception if there is not exactly one element in the sequence. (Inherited from TEnumerableBase<T>.) |
| SingleOrDefault | Overloaded. Returns the only element of a sequence, or a default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence. (Inherited from TEnumerableBase<T>.) |
| SingleOrDefault(T) | Overloaded. Returns the only element of a sequence, or the specified default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence. (Inherited from TEnumerableBase<T>.) |
| SingleOrDefault(TPredicate<T>) | Overloaded. Returns the only element of a sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition. (Inherited from TEnumerableBase<T>.) |
| SingleOrDefault(TPredicate<T>,T) | Overloaded. Returns the only element of a sequence that satisfies a specified condition or the specified default value if no such element exists; this method throws an exception if more than one element satisfies the condition. (Inherited from TEnumerableBase<T>.) |
| Skip(Integer) | Bypasses a specified number of elements in a sequence and then returns the remaining elements. (Inherited from TEnumerableBase<T>.) |
| SkipWhile(TFunc) | Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements. The element's index is used in the logic of the predicate function. (Inherited from TEnumerableBase<T>.) |
| SkipWhile(TPredicate<T>) | Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements. (Inherited from TEnumerableBase<T>.) |
| Sum | Overloaded. Computes the sum of the sequence. (Inherited from TEnumerableBase<T>.) |
| Take(Integer) | Returns a specified number of contiguous elements from the start of a sequence. (Inherited from TEnumerableBase<T>.) |
| TakeWhile(TFunc) | Overloaded. Returns elements from a sequence as long as a specified condition is true. The element's index is used in the logic of the predicate function. (Inherited from TEnumerableBase<T>.) |
| TakeWhile(TPredicate<T>) | Overloaded. Returns elements from a sequence as long as a specified condition is true. (Inherited from TEnumerableBase<T>.) |
| ToArray | Creates a new array which is filled with the elements in the collection. (Overrides TEnumerableBase<T>.ToArray.) |
| TryGetElementAt(T,Integer) | Represents method |
| TryGetFirst(T) | Overloaded. Try getting the first element in a sequence. (Inherited from TEnumerableBase<T>.) |
| TryGetFirst(T,TPredicate<T>) | Overloaded. Try getting the first element in a sequence that satisfies a specified condition. (Inherited from TEnumerableBase<T>.) |
| TryGetLast(T) | Overloaded. Try getting the last element in a sequence. (Inherited from TEnumerableBase<T>.) |
| TryGetLast(T,TPredicate<T>) | Overloaded. Try getting the last element in a sequence that satisfies a specified condition. (Inherited from TEnumerableBase<T>.) |
| TryGetSingle(T) | Overloaded. Try getting the only element in a sequence. (Inherited from TEnumerableBase<T>.) |
| TryGetSingle(T,TPredicate<T>) | Overloaded. Try getting the only element in a sequence that satisfies a specified condition. (Inherited from TEnumerableBase<T>.) |
| TryGetValue(TKey,TValue) | Gets the value associated with the specified key. |
| ValueChanged(T,TCollectionChangedAction) | Represents method |
| Where(TPredicate<T>) | Filters a sequence of values based on a predicate. (Inherited from TEnumerableBase<T>.) |
| _AddRef | Represents method |
| _Release | Represents method |
| Name | Description | |
|---|---|---|
 | fComparer | Represents field |
 | fDictionary | Represents field |
| fKeys | Represents field |
| fOnChanged | Represents field |
| fOnKeyNotify | Represents field |
| fOnValueNotify | Represents field |
| fOwnership | Represents field |
| fValues | Represents field |