public SummaryFieldsDirection(SummaryFieldsDirection fieldsDirection)
 {
     this.DefaultValue = fieldsDirection.DefaultValue;
     //this.KeyCompare = fieldsDirection.KeyCompare;
     this.KeyRef = fieldsDirection.KeyRef;
     this.Name = fieldsDirection.Name;
     this.Type = fieldsDirection.Type;
     this.XmlXPath = fieldsDirection.XmlXPath;
     
 }
 public SummaryField(SummaryFieldsDirection fieldsDirection)
     : base(fieldsDirection) 
 { }