[ CCode ( has_construct_function = false ) ]
public BookCache (string filename, Source? source, Cancellable? cancellable = null) throws Error
Creates a new BookCache with the default summary configuration.
Aside from the mandatory fields e_contact_uid, e_contact_rev, the default configuration stores the following fields for quick performance of searches: e_contact_file_as, e_contact_nickname, e_contact_full_name, e_contact_given_name, e_contact_family_name, e_contact_email, e_contact_tel, e_contact_is_list, e_contact_list_show_addresses, and e_contact_wants_html.
The fields e_contact_full_name and e_contact_email are configured to respond extra quickly with the e_book_index_prefix index flag.
The fields e_contact_file_as, e_contact_family_name and e_contact_given_name are configured to perform well with the BookCacheCursor, using the e_book_index_sort_key index flag.
| filename |
file name to load or create the new cache |
| source | |
| cancellable |
optional Cancellable object, or null |
|
A new BookCache or null on error |