|  |  |  | Evolution API Reference: libedataserverui, graphical utility library |  | 
|---|---|---|---|---|
EBook* e_load_book_source (ESource *source, EBookCallback open_func, gpointer user_data);
Creates a new EBook specified by source, and starts a non-blocking
open operation on it. If the book requires authorization, presents
a window asking the user for such.
When the operation finishes, calls the callback function indicating
if it succeeded or not. If you don't care, you can pass NULL for
open_func, and no action will be taken on completion.
| 
 | an ESource | 
| 
 | a function to call when the operation finishes, or NULL | 
| 
 | data to pass to callback function | 
| Returns : | A new EBook that is being opened. |