Microsoft.CodeAnalysis.BinaryParsers.PortableExecutable.PE.RemoveUnprintableChars C# (CSharp) Method

        private static string RemoveUnprintableChars(string s)
        {
            if (s == null)
            {
                return null;
            }

            StringBuilder sb = new StringBuilder();

            for (int i = 0; i < s.Length; i++)
            {
                char c = s[i];

                if (c >= 0x20)
                {
                    sb.Append(c);
                }
            }

            return sb.ToString();
        }