get_contacts

Description:

public async bool get_contacts (string sexp, Cancellable? cancellable, out SList<Contact> out_contacts) throws Error

Query this with sexp, receiving a list of contacts which matched.

The call is finished by get_contacts.end from the callback.

Note: sexp can be obtained through BookQuery, by converting it to a string with to_string.

this	an BookClient
sexp	an S-expression representing the query
cancellable	a Cancellable; can be `null`
callback	callback to call when a result is ready
user_data	user data for the `callback`