System.Runtime.Serialization.Json.DataContractJsonSerializer.CharacterNeedsEscaping C# (CSharp) Метод

        internal static bool CharacterNeedsEscaping(char ch)
        {
            return (ch == FORWARD_SLASH || ch == JsonGlobals.QuoteChar || ch < WHITESPACE || ch == BACK_SLASH
                || (ch >= HIGH_SURROGATE_START && (ch <= LOW_SURROGATE_END || ch >= MAX_CHAR)));
        }