Gio.Mount.prototype.get_uuid

function get_uuid(): String {
    // Gjs wrapper for g_mount_get_uuid()
}

Gets the UUID for the mount. The reference is typically based on the file system UUID for the mount in question and should be considered an opaque string. Returns null if there is no UUID available.

Returns: the UUID for mount or null if no UUID can be computed. The returned string should be freed with GLib.free when no longer needed.