System.Yaml.YamlDoubleQuoteEscaping.unescapeChar C# (CSharp) Méthode

        static string unescapeChar(Match m)
        {
            string s;
            switch ( m.Value[1] ) {
            case 'x':
            case 'u':
            case 'U':
                s = ( (char)Convert.ToInt32("0x" + m.Value.Substring(2)) ).ToString();
                break;
            default:
                s = unescapeTable[m.Value];
                break;
            }
            return s;
        }