System.Security.Principal.IdentityNotMappedException
Represents an exception for a principal whose identity could not be mapped to a known identity.
namespace System.Security.Principal
{
public sealed class IdentityNotMappedException : SystemException
{
public IdentityReferenceCollection UnmappedIdentities { get; }
public IdentityNotMappedException();
public IdentityNotMappedException(string message);
public IdentityNotMappedException(string message, Exception inner);
}
}