The DdfDropTable method syntax has these parts:
DdfDropTable returns a two-byte integer that holds the status of the VAccess control. If this is zero, the operation completed successfully.
DdfDropTable removes all references to the current table from the current data dictionary. It does not affect the data file in any way.
Unlike many of the other dictionary methods and properties, DdfDropTable does not check
RefreshLocations. Since its only purpose is to delete DDF information, it assumes that it should write directly to the DDF.