The type of the dispatch function in #GDBusSubtreeVTable.
Subtrees are flat. node, if non-null, is always exactly one segment of the object path (ie: it never contains a slash).
A #GDBusInterfaceVTable or null if you don't want to handle the methods.
The type of the dispatch function in #GDBusSubtreeVTable.
Subtrees are flat. node, if non-null, is always exactly one segment of the object path (ie: it never contains a slash).