<PackageReference Include="System.Security.Cryptography.Pkcs" Version="11.0.0-rc.3.26522.148" />

System.Security.Cryptography.Pkcs.RecipientInfoCollection

The RecipientInfoCollection class represents a collection of RecipientInfo objects. RecipientInfoCollection implements the ICollection interface.
namespace System.Security.Cryptography.Pkcs { public sealed class RecipientInfoCollection : ICollection, IEnumerable { public RecipientInfo this[int index] { get; } public int Count { get; } public bool IsSynchronized { get; } public object SyncRoot { get; } public RecipientInfoEnumerator GetEnumerator(); public void CopyTo(Array array, int index); public void CopyTo(RecipientInfo[] array, int index); } }