Ejects a volume. This is an asynchronous operation, and is finished by calling g_volume_eject_finish() with the volume and GAsyncResult returned in the callback.
flags affecting the unmount if required for eject
optional gio.Cancellable object, NULL to ignore
a GAsyncReadyCallback, or NULL
user data that gets passed to callback
Deprecated: Use g_volume_eject_with_operation() instead.
Ejects a volume. This is an asynchronous operation, and is finished by calling g_volume_eject_finish() with the volume and GAsyncResult returned in the callback.