[ Version ( since = "3.10" ) ]
public bool discard_alarm_sync (string uid, string? rid, string alarm_uid, OperationFlags opflags, Cancellable? cancellable = null) throws Error
Discards the VALARM object with a unique ID of alarm_uid from the iCalendar object identified by uid and,
optionally, rid.
If an error occurs, the function will set throws and return false.
| this |
an CalBackend |
| uid |
a unique ID for an iCalendar object |
| rid |
a recurrence ID, or null |
| alarm_uid |
a unique ID for an iCalendar VALARM object |
| opflags |
bit-or of OperationFlags |
| cancellable |
optional Cancellable object, or null |
|
true on success, false on failure |