site_archiver@lists.apple.com Delivered-To: Pro-apps-dev@lists.apple.com On Nov 13, 2009, at 12:02 PM, Eberhard Ammelt wrote: Darrin -- Darrin Cardani dcardani@apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.ap... I'm trying to read custom parameter value data from a Motion xml file. Does anybody know how custom data is encoded and how it can be decoded? It's encoding using an NSKeyedArchiver. The keyed archiver produces an NSData object which is then Base-64 encoded. You should be able to Base-64 decode it, create an NSData object with the resulting bytes and then deserialize it via NSKeyedUnarchiver. This email sent to site_archiver@lists.apple.com