How do I get a list of RecordTypes in a Database?
<p>I want to list all records in a Database.</p>

<p>To do this using CKQuery, it appears I must have a recordType.  The predicate will be TRUEPREDICATE.</p>

<p>How can I get a list of RecordTypes, for eventual use within CKQuery? (e.g. I'll loop through the list, and create new CKQuery objects at run time.)</p>