| Option Category | # # FRONTEND COMMAND OPTIONS # |
| Description | This option tells MAME to add doctype descriptions to it's XML based lists. Using the reverse command can reduce the size of MAME's XML output. |
| Full Command | -dtd |
| Alt. Command | none |
| Reverse Command | -nodtd |
| Example | mame64 pacman -listxml -nodtd |
| mame.ini Command | dtd |
| Command Default | 1 |
| Argument Format | none |