[ Version ( since = "3.10" ) ]
public async bool get_attachment_uris (string uid, string? rid, Cancellable? cancellable) throws Error
Asynchronously inspects the iCalendar object specified by uid and, optionally, rid for attachments.
When the operation is finished, callback will be called. You can then call get_attachment_uris.end
to get the result of the operation.
| this |
an CalBackend |
| uid |
a unique ID for an iCalendar object |
| rid |
a recurrence ID, or null |
| cancellable |
optional Cancellable object, or null |
| callback |
a TaskReadyCallback to call when the request is satisfied |
| user_data |
data to pass to the callback function |