System.Xml.XmlWellFormedWriter.WriteWhitespace C# (CSharp) Method

        public override void WriteWhitespace(string ws)
        {
            try
            {
                if (ws == null)
                {
                    ws = string.Empty;
                }
                if (!XmlCharType.Instance.IsOnlyWhitespace(ws))
                {
                    throw new ArgumentException(SR.Xml_NonWhitespace);
                }

                AdvanceState(Token.Whitespace);
                if (SaveAttrValue)
                {
                    _attrValueCache.WriteWhitespace(ws);
                }
                else
                {
                    _writer.WriteWhitespace(ws);
                }
            }
            catch
            {
                _currentState = State.Error;
                throw;
            }
        }