System.Xml.XmlTextReaderImpl.InitBase64Decoder C# (CSharp) Method

        private void InitBase64Decoder()
        {
            if (_base64Decoder == null)
            {
                _base64Decoder = new Base64Decoder();
            }
            else
            {
                _base64Decoder.Reset();
            }
            _incReadDecoder = _base64Decoder;
        }