[ Version ( since = "1.25" ) ]
public async bool prefer_async (string snap, ProgressCallback? progress_callback, Cancellable? cancellable) throws Error
Asynchronously ???.
See prefer_sync for more information.
| this |
a Client. |
| snap |
the name of the snap to modify. |
| progress_callback |
function to callback with progress. |
| cancellable |
a Cancellable or null. |
| callback |
a TaskReadyCallback to call when the request is satisfied. |
| progress_callback_data |
user data to pass to |
| user_data |
the data to pass to callback function. |