ConcurrentDictionary<TKey, TValue>
AlternateLookup<TAlternateKey>
ConcurrentDictionary()- ConcurrentDictionary(Int32, Int32)
- ConcurrentDictionary(IEqualityComparer<TKey>)
- ConcurrentDictionary(Int32, Int32, IEqualityComparer<TKey>)
- ConcurrentDictionary(IEnumerable<KeyValuePair<TKey, TValue>>)
- ConcurrentDictionary(IEnumerable<KeyValuePair<TKey, TValue>>, IEqualityComparer<TKey>)
- ConcurrentDictionary(Int32, IEnumerable<KeyValuePair<TKey, TValue>>, IEqualityComparer<TKey>)
Comparer- Count
- IsEmpty
- Keys
- this[TKey]
- Values
- AddOrUpdate<TArg>(TKey, Func<TKey, TArg, TValue>, Func<TKey, TValue, TArg, TValue>, TArg)
- AddOrUpdate(TKey, Func<TKey, TValue>, Func<TKey, TValue, TValue>)
- AddOrUpdate(TKey, TValue, Func<TKey, TValue, TValue>)
- Clear()
- ContainsKey(TKey)
- GetAlternateLookup<TAlternateKey>()
- GetEnumerator()
- GetOrAdd(TKey, TValue)
- GetOrAdd<TArg>(TKey, Func<TKey, TArg, TValue>, TArg)
- GetOrAdd(TKey, Func<TKey, TValue>)
- ToArray()
- TryAdd(TKey, TValue)
- TryGetAlternateLookup<TAlternateKey>(AlternateLookup<TAlternateKey>)
- TryGetValue(TKey, TValue)
- TryRemove(TKey, TValue)
- TryRemove(KeyValuePair<TKey, TValue>)
- TryUpdate(TKey, TValue, TValue)
net9.0
namespace System.Collections.Concurrent
{
[DefaultMember("Item")]
public class ConcurrentDictionary<TKey, TValue> : ICollection<KeyValuePair<TKey, TValue>>, IDictionary<TKey, TValue>, IEnumerable, IEnumerable<KeyValuePair<TKey, TValue>>, IReadOnlyCollection<KeyValuePair<TKey, TValue>>, IReadOnlyDictionary<TKey, TValue>, ICollection, IDictionary
where TKey, notnull
}
| NetFx Compat Lab | 28.0 %
Reference this API |
|---|---|
| nuget.org | 10.6 %
Reference this API 0.4 %
Derive from this class or interface |
| Upgrade Planner | 8.6 %
Reference this API |
| Design Reviews |
|
| .NET | 5.06.07.08.09.0 |
| .NET Core | 1.01.12.02.12.23.03.1 |
| .NET Framework | 4.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1 |
| .NET Standard | 1.11.21.31.41.51.62.02.1 |
Information specific to net9.0 | |
| Assembly | System.Collections.Concurrent , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a |
| Referencing | The API is automatically referenced. |
| Platform Restrictions | This API is supported on all platforms. |
- Built-in API
- Package-provided API