The 'FolderListingColumn' class represents a single column setting of a folder listing.
  Clone | Creates a copy of the object. | 
  Flags | Column flags. | 
  ID | The column ID; the property definition ID or a pseudo-ID. | 
  Name | The column display name. | 
  Position | Specifies the position for a visible column. | 
  Visible | Specifies whether the column is visible. | 
  Width | Specifies the column width. |