Ejects a volume. This is an asynchronous operation, and is finished by calling g_volume_eject_with_operation_finish() with the volume and GAsyncResult data returned in the callback.
flags affecting the unmount if required for eject
a gtk.MountOperation or NULL to avoid user interaction
optional gio.Cancellable object, NULL to ignore
a GAsyncReadyCallback, or NULL
user data passed to callback
2.22
Ejects a volume. This is an asynchronous operation, and is finished by calling g_volume_eject_with_operation_finish() with the volume and GAsyncResult data returned in the callback.