ConcurrentDictionary(TKey, TValue) Methods
From Task Parallel System.Threading
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| .NET Framework Class Library |
| ConcurrentDictionary<(Of <(TKey, TValue>)>) Methods |
| ConcurrentDictionary<(Of <(TKey, TValue>)>) Class See Also Send Feedback |
The ConcurrentDictionary<(Of <(TKey, TValue>)>) type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
 | AddOrUpdate | Overloaded. |
| Clear |
Removes all keys and values from the ConcurrentDictionary<(Of <(TKey, TValue>)>).
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| ContainsKey |
Determines whether the ConcurrentDictionary<(Of <(TKey, TValue>)>) contains the specified
key.
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| Equals | (Inherited from Object.) |
 | Finalize | (Inherited from Object.) |
| GetEnumerator | Returns an enumerator that iterates through the ConcurrentDictionary<(Of <(TKey, TValue>)>). |
| GetHashCode | (Inherited from Object.) |
| GetOrAdd | Overloaded. |
| GetType | (Inherited from Object.) |
| MemberwiseClone | (Inherited from Object.) |
| ToArray |
Copies the key and value pairs stored in the ConcurrentDictionary<(Of <(TKey, TValue>)>) to a
new array.
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| ToString | (Inherited from Object.) |
| TryAdd |
Attempts to add the specified key and value to the ConcurrentDictionary<(Of <(TKey, TValue>)>).
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| TryGetValue |
Attempts to get the value associated with the specified key from the ConcurrentDictionary<(Of <(TKey, TValue>)>).
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| TryRemove |
Attempts to remove and return the the value with the specified key from the
ConcurrentDictionary<(Of <(TKey, TValue>)>).
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| TryUpdate |
Compares the existing value for the specified key with a specified value, and if they’re equal,
updates the key with a third value.
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Explicit Interface Implementations
| Name | Description | |
|---|---|---|
  | ICollection<(Of <(KeyValuePair<(Of <(TKey, TValue>)>)>)>)..::.Add | |
| IDictionary<(Of <(TKey, TValue>)>)..::.Add |
Adds the specified key and value to the IDictionary<(Of <(TKey, TValue>)>).
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| IDictionary..::.Add |
Adds the specified key and value to the dictionary.
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| ICollection<(Of <(KeyValuePair<(Of <(TKey, TValue>)>)>)>)..::.Contains | |
| IDictionary..::.Contains |
Gets whether the IDictionary<(Of <(TKey, TValue>)>) contains an
element with the specified key.
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| ICollection<(Of <(KeyValuePair<(Of <(TKey, TValue>)>)>)>)..::.CopyTo | |
| ICollection..::.CopyTo |
Copies the elements of the ICollection to an array, starting
at the specified array index.
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| IDictionary..::.GetEnumerator | Provides an IDictionaryEnumerator for the
IDictionary<(Of <(TKey, TValue>)>). |
| IEnumerable..::.GetEnumerator | Returns an enumerator that iterates through the ConcurrentDictionary<(Of <(TKey, TValue>)>). |
| ICollection<(Of <(KeyValuePair<(Of <(TKey, TValue>)>)>)>)..::.Remove | |
| IDictionary<(Of <(TKey, TValue>)>)..::.Remove |
Removes the element with the specified key from the IDictionary<(Of <(TKey, TValue>)>).
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| IDictionary..::.Remove |
Removes the element with the specified key from the IDictionary.
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See Also
