System.Net.Http.Headers.ProductHeaderValue.ToString C# (CSharp) Method

        public override string ToString()
        {
            if (string.IsNullOrEmpty(_version))
            {
                return _name;
            }
            return _name + "/" + _version;
        }

 public override string ToString()
 {
     if (_product == null)
     {
         return(_comment);
     }
     return(_product.ToString());
 }