/// <summary> Adds a single result field type to this item aggregation's browse and search result pages </summary>
 /// <param name = "New_Field"> Metadata field information for the metadata type to include as a result field </param>
 public void Add_Results_Field(Complete_Item_Aggregation_Metadata_Type New_Field)
 {
     Results_Fields.Add(New_Field);
 }
 /// <summary> Adds a single facet type to this item aggregation's browse and search result pages </summary>
 /// <param name = "New_Facet"> Metadata field information for the metadata type to include as a facet </param>
 public void Add_Facet(Complete_Item_Aggregation_Metadata_Type New_Facet)
 {
     Facets.Add(New_Facet);
 }