Leopard Reference Library
This page lists new and recently changed documents, including Articles, Guides, Reference, Release Notes, Sample Code, Technical Notes, and Technical Q&As. Most documents have a revision history, which details additions and changes to that document since the previous version. Look for "Revision History" at the bottom of the document or in the document's table of contents.

Items are listed in reverse chronological order by publication date. To see the list sorted by the type of revision, click Sort by Revision Type. Items published for the first time (First Version) will be at the top of the list, followed by items with new or changed content (Content Update), followed by items with small fixes, such as typos and format errors, but no significant content changes (Minor Change).

New and updated Reference Library documents are announced in the bi-weekly Apple Developer Connection News, available as an option to ADC members. See the Membership Overview page for details on joining.
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2009-05-06 CFAttributedString Reference (HTML) (PDF)
Added noted that CFAttributedString is not toll-free bridged to NSAttributedString on iPhone.
 Minor Change Reference Data Management, Text & Fonts
2009-05-06 CFMutableAttributedString Reference (HTML) (PDF)
Added noted that CFMutableAttributedString is not toll-free bridged to NSMutableAttributedString on iPhone.
 Minor Change Reference Data Management, Text & Fonts
2009-05-06 CFNetwork Programming Guide (HTML) (PDF)
Corrected typos.
 Minor Change Guides Networking
2009-02-04 CFCalendar Reference (HTML) (PDF)
Clarified return value of CFCalendarGetOrdinalityOfUnit.
 Minor Change Reference Internationalization
2009-02-04 CFURL Reference (HTML) (PDF)
Corrected typos.
 Minor Change Reference General
2009-01-06 CFStringTokenizer Reference (HTML) (PDF)
Added information about the locale sensitivity of each token unit used with the CFStringTokenizerCreate function.
 Minor Change Reference Data Management, Internationalization, Text & Fonts
2009-01-06 Internationalization Programming Topics (HTML) (PDF)
Fixed the ibtool examples to use the updated syntax.
 Minor Change Guides Internationalization
2009-01-06 Resource Programming Guide (HTML) (PDF)
Added information about KVO notifications during nib loading.
 Minor Change Guides Resource Management
2009-01-06 Web Services Core Framework Reference (HTML)
Describes the Web Services Core API.
 First Version Reference Internet & Web
2008-11-24 Core Animation properties and Reference Counting (HTML)
First Version
 First Version Technical Q&As Resource Management
2008-10-15 CFMutableString Reference (HTML) (PDF)
Added explanation of the effect of the locale argument on CFStringLowercase, CFStringUppercase, and CFStringFold functions.
 Minor Change Reference General
2008-10-15 CFNetwork Error Codes Reference (HTML) (PDF)
Corrected typos.
 Minor Change Reference Networking
2008-10-15 CFSocket Reference (HTML) (PDF)
Added links to companion guides.
 Minor Change Reference General
2008-10-15 CFString Reference (HTML) (PDF)
Added explanation of how locale argument affects CFStringCompareWithOptionsAndLocale and CFStringFindWithOptionsAndLocale functions.
 Minor Change Reference General
2008-10-15 CFTimeZone Reference (HTML) (PDF)
Added missing description for CFTimeZoneNameStyle type.
 Minor Change Reference General
2008-10-15 CFXMLParser Reference (HTML) (PDF)
Corrected description of dataSource parameter for CFXMLParserCreateWithDataFromURL.
 Minor Change Reference General
2008-10-15 CFXMLTree Reference (HTML) (PDF)
Clarified descriptions of CFXMLCreateStringBy(Un)EscapingEntities functions and made minor corrections.
 Minor Change Reference General
2008-10-15 Identity Services Programming Guide (HTML) (PDF)
Fixed typographical errors.
 Minor Change Guides Networking
2008-10-15 Locales Programming Guide (HTML) (PDF)
Corrected link to example of ISO 3166-1 country codes.
 Minor Change Guides Design Guidelines, Internationalization
2008-10-15 Memory Management Programming Guide for Core Foundation (HTML) (PDF)
Augmented article describing Ownership Policy.
 Minor Change Guides Resource Management
2008-10-15 XML Programming Topics for Core Foundation (HTML) (PDF)
Made various small corrections.
 Minor Change Guides Data Management, Internet & Web
2008-09-24 Programmatically causing restart, shutdown and/or logout (HTML) (日本語 HTML)
Updated source listing.
 Minor Change Technical Q&As Events & Other Input, Process Management, Resource Management
2008-09-16 Disabling Processor Cores on a Multi-Core System (HTML) (日本語 HTML)
Added CHUD Processor preference pane. Removed obsolete content. Made editorial changes.
 Content Update Technical Q&As Performance
2008-09-10 Observing Process Lifetimes Without Polling (HTML)
A major rewrite to eliminate use of deprecated APIs and to update the technote to reference the latest techniques.
 Minor Change Technical Notes Process Management
2008-09-08 Expanding Tilde-based paths (HTML)
Simplified POSIX and CF versions using the embedded glob() function.
 Minor Change Technical Q&As File Management