Delete an entire directory tree, while showing a progress box
| Number | Type | Compulsory | Default | Description |
| 1 | string | Yes | directory to delete |
| Value | Description |
| success | Operation successful |
| failed | Operation failed |
| incomplete | Operation partially completed: some files were not deleted |
| sourcenotexist | Source does not exist |
| aborted | Operation aborted byuser |
| unknown | Unknown error |
| ▲Function Summary▲ | ||
| ◄ DeleteTree | DescendDirectories ▶ | |