whole_func_string: function() {
        var json = {};
        $.each(this, function(k,v) {
          if (!_isFunction(v)) {
            json[k] = v;
          }
        });
        return json;
      }
func_code_string: function() {
        var json = {};
        $.each(this, function(k,v) {
          if (!_isFunction(v)) {
            json[k] = v;
          }
        });
        return json;
      }
func_documentation_string: Returns a copy of the object with Functions removed.