SharingService — A sharing service installed on the device.
SharingService contains information on a sharing service installed to the
device, such as the name of the service.
gchar* sharing_service_get_name (SharingService *self);
Get the name of a SharingService.
| a SharingService
|| a newly-allocated string on success, or
NULL otherwise. The string
must be freed with
g_free() when it is no longer needed.