<PackageReference Include="Relativity.Server.Services.DataContracts.SDK" Version="5000.0.2" />

Relativity.Services.Sort

public class Sort
Describes how to sort Query results.
public SortEnum Direction { get; set; }

Ascending or Descending

public FieldRef FieldIdentifier { get; set; }

The Field identifier to be tested by the Condition.

public int Order { get; set; }

When more than one Sort is defined, the Order defines the precedence order of the sorts.

public Sort()

Default constructor for the Sort class. It creates an empty object.