| 1. | Start the Delete UDC command; the Select class(es) to be deleted> dialog box is displayed. | |
| 2. | Select the class you want to delete in the class list which is displayed automatically. | |
| 3. | Click on Delete; the class is immediately deleted from the list. | |
| 4. | Click on Close to close the dialog box. |
| Note To remove a property assigned the model/drawing itself, you can proceed as described in "Delete a class and remove its assignment from the model/drawing", in the Custom tab of the File Properties dialog box. |