そのソース
foreach( var item in objItem.GetType().GetProperties().Where( c => c.PropertyType.FullName != "System.Object[]" ) )
sb_.AppendFormat( "{0}\"{1}\":\"{2}\",\n", new string( '\t', iTab ), item.Name,
item.GetValue( objItem, null ).ToString().Replace( "\n", "\\\\n" ).Replace( "\r", "" ) );