public override int GetHashCode() { //GetHashCode generated by Resharper, based on best practises unchecked { var hashCode = Id.GetHashCode(); hashCode = (hashCode * 397) ^ (ExchangeName != null ? ExchangeName.GetHashCode() : 0); hashCode = (hashCode * 397) ^ (ConnectionUrl != null ? ConnectionUrl.GetHashCode() : 0); hashCode = (hashCode * 397) ^ (Password != null ? Password.GetHashCode() : 0); hashCode = (hashCode * 397) ^ (Domain != null ? Domain.GetHashCode() : 0); hashCode = (hashCode * 397) ^ (Username != null ? Username.GetHashCode() : 0); return(hashCode); } }