<PackageReference Include="System.Collections.Specialized" Version="4.0.0" />

NameObjectCollectionBase

public abstract class NameObjectCollectionBase : ICollection, IEnumerable
public class KeysCollection : ICollection, IEnumerable

public virtual int Count { get; }

protected bool IsReadOnly { get; protected set; }

public virtual KeysCollection Keys { get; }

protected NameObjectCollectionBase()

protected NameObjectCollectionBase(IEqualityComparer equalityComparer)

protected NameObjectCollectionBase(int capacity, IEqualityComparer equalityComparer)

protected NameObjectCollectionBase(int capacity)

protected void BaseAdd(string name, object value)

protected void BaseClear()

protected object BaseGet(string name)

protected object BaseGet(int index)

protected string[] BaseGetAllKeys()

protected object[] BaseGetAllValues()

protected object[] BaseGetAllValues(Type type)

protected string BaseGetKey(int index)

protected bool BaseHasKeys()

protected void BaseRemove(string name)

protected void BaseRemoveAt(int index)

protected void BaseSet(string name, object value)

protected void BaseSet(int index, object value)

public virtual IEnumerator GetEnumerator()