<PackageReference Include="System.Security.Permissions" Version="10.0.0-preview.5.25277.114" />

NetworkInformationPermission

Controls access to network information and traffic statistics for the local computer. This class cannot be inherited.
using System.Security; using System.Security.Permissions; namespace System.Net.NetworkInformation { public sealed class NetworkInformationPermission : CodeAccessPermission, IUnrestrictedPermission { public NetworkInformationAccess Access { get; } public NetworkInformationPermission(PermissionState state) { } public NetworkInformationPermission(NetworkInformationAccess access) { } public void AddPermission(NetworkInformationAccess access) { } public bool IsUnrestricted() { return true; } public override IPermission Copy() { return this; } public override IPermission Union(IPermission target) { return null; } public override IPermission Intersect(IPermission target) { return null; } public override bool IsSubsetOf(IPermission target) { return false; } public override void FromXml(SecurityElement securityElement) { } public override SecurityElement ToXml() { return null; } } }