- IImmutableSet<T> - Add(T) 
- Clear() 
- Contains(T) 
- Except(IEnumerable<T>) 
- Intersect(IEnumerable<T>) 
- IsProperSubsetOf(IEnumerable<T>) 
- IsProperSupersetOf(IEnumerable<T>) 
- IsSubsetOf(IEnumerable<T>) 
- IsSupersetOf(IEnumerable<T>) 
- Overlaps(IEnumerable<T>) 
- Remove(T) 
- SetEquals(IEnumerable<T>) 
- SymmetricExcept(IEnumerable<T>) 
- TryGetValue(T, T) 
- Union(IEnumerable<T>) 
 
netstandard2.1
    namespace System.Collections.Immutable
{
    public interface IImmutableSet<T> : IEnumerable, IEnumerable<T>, IReadOnlyCollection<T>
    {
        bool IsSupersetOf(IEnumerable<T>! other);
    }
}
            | nuget.org | 0.0 % Reference this API | 
|---|---|
| Upgrade Planner | 0.0 % Reference this API | 
| .NET | 5.06.07.08.09.010.0 | 
| .NET Core | 1.01.12.02.12.23.03.1 | 
| .NET Framework | 4.6.14.6.24.74.7.14.7.24.84.8.1 | 
| .NET Standard | 2.02.1 | 
| Information specific to netstandard2.1 | |
| Assemblies | System.Collections.Immutable , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a System.Collections.Immutable , Version=10.0.0.0, PublicKeyToken=b03f5f7f11d50a3a | 
| Referencing | Your project needs a package reference to  | 
| Package | System.Collections.Immutable (9.0.3) netstandard2.0 | 
| Platform Restrictions | This framework does not have platform annotations. | 
- Built-in API
- Package-provided API