Tag: .Net


New System.Collections.Frozen namespace in .NET 8

The .NET 8 release introduces a new namespace, System.Collections.Frozen, which provides two new immutable collection types: FrozenDictionary<TKey, TValue> and FrozenSet<T> These types are designed for scenarios where collections are created infrequently but are used frequently at runtime. They offer excellent lookup performance and are ideal for cases where a collection is created once, potentially at […]