| Description: The directory_path_name attribute provides a sequence of names that locates a directory in a hierarchy of directories. |
| Namespace Id: pds | Steward: pds | Class Name: Document_File | Type: ASCII_Directory_Path_Name |
| Minimum Value: None | Maximum Value: None | Minimum Characters: 1 | Maximum Characters: 255 |
| Unit of Measure Type: None | Default Unit Id: None | Attribute Concept: Name | Conceptual Domain: Short_String |
| Status: Active | Nillable: false | Pattern: ([A-Za-z0-9]([A-Za-z0-9_-]*[A-Za-z0-9])?/)+ |
| Permissible Value(s) | No Values | |