This table describes the changes to CLLocation Class Reference.
| Date | Notes |
|---|---|
| 2009-08-04 | Updated the document to reflect the availability of the interfaces in Mac OS X v10.6. |
| 2009-02-06 | Documented units for the speed property. |
| 2008-10-23 | Documented new properties in iPhone OS v2.2. |
| 2008-05-27 | New document that describes the class for representing the geographical coordinates and altitude of a device's location, and related values. |
Last updated: 2009-08-04
iPhone OS Reference Library Data Management: Device Information CLLocation Class Reference