The type of the dispatch function in DBusSubtreeVTable.
Subtrees are flat. node, if non-null, is always exactly one segment of the
object path (ie: it never contains a slash).
| connection | |
| sender |
The unique bus name of the remote caller. |
| object_path |
The object path that was registered with register_subtree. |
| interface_name |
The D-Bus interface name that the method call or property access is for. |
| node |
A node that is a child of |
| out_user_data |
Return location for user data to pass to functions in the returned DBusInterfaceVTable (never null). |
| user_data |
The |
|
A DBusInterfaceVTable or null if you don't want to handle the methods. |