dup_contacts
Description:
[ Version ( since = "3.50" ) ]
public async bool dup_contacts (uint range_start, uint range_length, Cancellable? cancellable, out uint out_range_start, out GenericArray<unowned Contact> out_contacts) throws Error
public async bool dup_contacts (uint range_start, uint range_length, Cancellable? cancellable, out uint out_range_start, out GenericArray<unowned Contact> out_contacts) throws Error
Asynchronously reads range_length contacts from index range_start.
When there are asked more than get_n_total contacts only those up to the total number of contacts are read. Asking for out of range contacts results in an error.
Finish the call by dup_contacts.end from the cb.
Note: This function can be used only with E_BOOK_CLIENT_VIEW_FLAGS_MANUAL_QUERY.
Parameters:
| this | |
| range_start |
0-based range start to retrieve the contacts for |
| range_length |
how many contacts to retrieve |
| cancellable |
optional Cancellable object, or |
| cb |
a callback to call when the contacts are received |
| user_data |
user data for |