<PackageReference Include="Relativity.Import.Models.SDK" Version="1.0.22" />

Relativity.Import.V1.Models.Settings.FolderSettings

public class FolderSettings
Folder settings. If not set, the root folder would be used as a parent for every document.
public int? FolderPathColumnIndex { get; set; }

Gets or sets the index of the column in the data source (count from zero) which contains the folder path.

public int RootFolderID { get; set; }

Gets or sets the import destination folder under which documents and objects, as well as folders containing documents or objects, are built.

public FolderSettings()