BTDBTest.FindUnusedKeysTest.DumpUnseenKeys C# (CSharp) Method

        static string DumpUnseenKeys(FindUnusedKeysVisitor visitor, string concat)
        {
            var builder = new StringBuilder();
            foreach (var unseenKey in visitor.UnseenKeys())
            {
                if (builder.Length > 0)
                    builder.Append(concat);
                foreach (var b in unseenKey.Key)
                    builder.Append(b.ToString("X2"));
                builder.Append(" Value len:");
                builder.Append(unseenKey.ValueSize);
            }
            return builder.ToString();
        }