<PackageReference Include="NETStandard.Library" Version="2.0.0-preview2-25401-01" />

System.Collections.Generic.HashSet<T>

public class HashSet<T> : ICollection<T>, IEnumerable<T>, IEnumerable, IReadOnlyCollection<T>, ISet<T>, IDeserializationCallback, ISerializable
public struct Enumerator<T> : IEnumerator<T>, IEnumerator, IDisposable

public IEqualityComparer<T> Comparer { get; }

public int Count { get; }

public HashSet()

public HashSet(IEnumerable<T> collection)

public HashSet(IEnumerable<T> collection, IEqualityComparer<T> comparer)

public HashSet(IEqualityComparer<T> comparer)

protected HashSet(SerializationInfo info, StreamingContext context)

public static IEqualityComparer<HashSet<T>> CreateSetComparer()

public bool Add(T item)

public void Clear()

public bool Contains(T item)

public void CopyTo(T[] array)

public void CopyTo(T[] array, int arrayIndex)

public void CopyTo(T[] array, int arrayIndex, int count)

public void ExceptWith(IEnumerable<T> other)

public Enumerator<T> GetEnumerator()

public virtual void GetObjectData(SerializationInfo info, StreamingContext context)

public void IntersectWith(IEnumerable<T> other)

public bool IsProperSubsetOf(IEnumerable<T> other)

public bool IsProperSupersetOf(IEnumerable<T> other)

public bool IsSubsetOf(IEnumerable<T> other)

public bool IsSupersetOf(IEnumerable<T> other)

public virtual void OnDeserialization(object sender)

public bool Overlaps(IEnumerable<T> other)

public bool Remove(T item)

public int RemoveWhere(Predicate<T> match)

public bool SetEquals(IEnumerable<T> other)

public void SymmetricExceptWith(IEnumerable<T> other)

public void TrimExcess()

public void UnionWith(IEnumerable<T> other)