Requests the D-Bus service create new key files for each Source in list_of_sources
.
Each list element must be a scratch Source with no DBusObject.
If an error occurs, the function will set throws and return false.
| this | |
| list_of_sources |
a list of Source instances with no DBusObject |
| cancellable |
optional Cancellable object, or null |
|
true on success, false on failure |