[ Version ( since = "1.8" ) ]
public async bool add_assertions_async (string[] assertions, Cancellable? cancellable) throws Error
Asynchronously add an assertion.
See add_assertions_sync for more information.
| this |
a Client. |
| assertions |
assertions to add. |
| cancellable |
a Cancellable or null. |
| callback |
a TaskReadyCallback to call when the request is satisfied. |
| user_data |
the data to pass to callback function. |