[ CCode ( cname = "e_reminder_watcher_dismiss_all_sync" ) ]
public bool dismiss_all_sync (Cancellable? cancellable = null) throws Error
Synchronously dismiss all past reminders.
The operation stops after the first error is encountered, which can be before all the past reminders are dismissed.
| this | |
| cancellable |
optional Cancellable object, or null |
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whether succeeded. |