The search behavior to apply to the references search path, i.e. should documents contained within the path hierarchy be searched or not, and should this apply recursively. The search behavior defaults to 'Include', specifying that documents contained within the data source path segment sub-tree should be searched.

public Nullable<DataSourcePathSegmentIncludeState> SearchBehavior { get; set; }

public Nullable<DataSourcePathSegmentIncludeState> SearchBehavior { get; set; }