Gets the volume for the @mount.
Return: a #GVolume or %NULL if @mount is not associated with a volume. The returned object should be unreffed with g_object_unref() when no longer needed.
See Implementation
Gets the volume for the @mount.
Return: a #GVolume or %NULL if @mount is not associated with a volume. The returned object should be unreffed with g_object_unref() when no longer needed.