Cargo | 
This is preliminary documentation and is subject to change.
The CargoSpecialColumnNames type exposes the following members.
| Name | Description | |
|---|---|---|
| FieldName | (__files table) The name of the relevant field of type "File". | |
| FileName | (__files table) The value of the field, i.e. the name of an uploaded file. | |
| Id | Holds a unique ID for this row. | |
| Left | (__[ColumnName]_hierarchy table) The number of the leftmost node represented by this value. | |
| PageId | Holds the internal MediaWiki ID for that page. | |
| PageName | Holds the name of the page from which this row of values was stored. | |
| PageNamespace | Holds the numerical ID of the namespace of the page from which this row of values was stored. | |
| PageTitle | Similar to PageName, but leaves out the namespace, if there is one. | |
| Position | (__[ListColumnName] table) Holds the position of this value in the list (can be 1, 2, etc.) | |
| Right | (__[ColumnName]_hierarchy table) The number of the rightmost node represented by this value. | |
| RowId | (__[ListColumnName] table) Holds the ID of the row (i.e., _ID) in the main table that this value corresponds to. | |
| Value | (__[ListColumnName] table) Holds the actual, individual value. (__[ColumnName]_hierarchy table) The allowed value. |