CamelFilterSearchGetMessageFunc ()
CamelMimeMessage *
(*CamelFilterSearchGetMessageFunc) (gpointer data,
GCancellable *cancellable,
GError **error);
camel_filter_search_match ()
gint
camel_filter_search_match (struct _CamelSession *session,
CamelFilterSearchGetMessageFunc get_message,
gpointer user_data,
CamelMessageInfo *info,
const gchar *source,
struct _CamelFolder *folder,
const gchar *expression,
GCancellable *cancellable,
GError **error);
Returns
one of CAMEL_SEARCH_MATCHED, CAMEL_SEARCH_NOMATCH, or
CAMEL_SEARCH_ERROR.