step
Description:
public async int step (BookCursorStepFlags flags, BookCursorOrigin origin, int count, Cancellable? cancellable, out SList<Contact> out_contacts) throws Error
Steps the cursor through the results by a maximum of count and fetch the results traversed.
See: step_sync.
This asynchronous call is completed with a call to step.end from the specified callback.
Parameters:
| this | |
| flags |
The BookCursorStepFlags for this step |
| origin |
The BookCursorOrigin from whence to step |
| count |
a positive or negative amount of contacts to try and fetch |
| cancellable |
a Cancellable to optionally cancel this operation while in progress |
| callback |
callback to call when a result is ready |
| user_data |
user data for the |