[ Version ( since = "1.6.0" ) ]
public async string generate_for_tree_async (Tree tree, InstallConfig config, Cancellable? cancellable) throws Error
Asynchronous variant of generate_for_tree().
From the callback, call generate_for_tree_async.end() to conclude this call and get the generated script.
| this |
the install script |
| tree |
the tree |
| config |
the install script config |
| cancellable |
a Cancellable, or null |
| callback |
Function to call when result of this call is ready |
| user_data |
The user data to pass to |