DMenu:AddSubMenu
Example
Creates a menu with one option "Do you want to die?", which has two sub-options "Yes" and "No".
Output: ![](//files.facepunch.com/wiki/files/DMenuSubMenu.png)
![](http://files.facepunch.com/wiki/files/DMenuSubMenu.png)
Add a sub menu to the DMenu
Creates a menu with one option "Do you want to die?", which has two sub-options "Yes" and "No".