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).

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Document Revision Descriptions
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Topic
2009-04-08 QTSampleBuffer Class Reference (HTML) (PDF)
Fixed constant listings. Updated links. Minor fixes.
 Minor Change QuickTime
2009-03-04 QTTrack Class Reference (HTML) (PDF)
Fixed constants listings; minor edits.
 Minor Change Cocoa, QuickTime
2009-01-15 Quartz Window Services Reference (HTML)
New document that describes the interface for retrieving information about windows.
 First Version Carbon, Graphics & Imaging
2009-05-06 Search Kit Reference (HTML) (PDF)
Added notes that SKSearch and SKIndex objects cannot be used with CFMakeCollectable.
 Minor Change Carbon, Cocoa, Text & Fonts, User Experience
2009-01-06 SFAuthorization Class Reference (HTML) (PDF)
permitWithRight:flags: and permitWithRights:flags:environment:authorizedRights are deprecated and replaced with obtainWithRight:flags: and obtainWithRights:flags:environment:authorizedRights:error:
 Content Update Cocoa, Security
2009-04-08 Speech Synthesis Manager Reference (HTML) (PDF)
Clarified the use of the script field in the voice description structure.
 Minor Change Carbon, User Experience
2009-01-06 vDSP Correlation, Convolution, and Filtering Reference (HTML) (PDF)
Corrected inaccuracies in documenting function parameters.
 Minor Change Carbon, Performance
2009-01-06 vDSP Matrix Operations Reference (HTML) (PDF)
Includes vDSP_mmov and vDSP_mmovD.
 Content Update Carbon, Performance
2009-01-06 vDSP One-Dimensional Fast Fourier Transforms Reference (HTML) (PDF)
Minor Change Carbon, Performance
2009-01-07 vDSP Single-Vector Operations Reference (HTML) (PDF)
Minor Change Carbon, Performance
2009-01-06 vDSP Vector-To-Scalar Operations Reference (HTML) (PDF)
Minor fixes to pseudocode and function parameter descriptions.
 Minor Change Carbon, Performance
2009-01-06 vDSP Vector-to-Vector Arithmetic Operations Reference (HTML) (PDF)
Added more detailed descriptions of function parameters.
 Minor Change Carbon, Performance
2009-01-06 vecLib Framework Reference (HTML) (PDF)
Corrected the Availability of the vForce.h functions.
 Minor Change Performance
2009-01-06 Web Services Core Framework Reference (HTML)
Describes the Web Services Core API.
 First Version Carbon, Cocoa, Core Foundation, Internet & Web
2009-04-08 WebArchive Class Reference (HTML) (PDF)
Minor edits throughout.
 Minor Change Cocoa
2009-02-04 WebBackForwardList Class Reference (HTML) (PDF)
Added separate parameter and return-value descriptions.
 Minor Change Cocoa
2009-03-04 WebDocumentText Protocol Reference (HTML) (PDF)
Added separate parameter and return-value descriptions.
 Minor Change Cocoa
2009-04-08 WebEditingDelegate Protocol Reference (HTML) (PDF)
Minor edits throughout.
 Minor Change Cocoa
2009-04-08 WebFrame Class Reference (HTML) (PDF)
Added separate parameter and return value descriptions.
 Minor Change Cocoa
2009-04-08 WebFrameLoadDelegate Protocol Reference (HTML) (PDF)
Added separate parameter and return value descriptions.
 Minor Change Cocoa
2009-03-04 WebFrameView Class Reference (HTML) (PDF)
Added separate parameter and return-value descriptions.
 Minor Change Cocoa
2009-03-04 WebHistory Class Reference (HTML) (PDF)
Added separate parameter and return-value descriptions.
 Minor Change Cocoa
2009-04-08 WebJavaPlugIn Protocol Reference (HTML) (PDF)
Added separate parameter and return-value descriptions.
 Minor Change Cocoa
2009-04-08 WebOpenPanelResultListener Protocol Reference (HTML) (PDF)
Added separate parameter and return-value descriptions.
 Minor Change Cocoa
2009-04-08 WebPlugIn Protocol Reference (HTML) (PDF)
Added separate parameter and return-value descriptions.
 Minor Change Cocoa
2009-04-08 WebPlugInContainer Protocol Reference (HTML) (PDF)
Added separate parameter and return value descriptions.
 Minor Change Cocoa
2009-04-08 WebPlugInViewFactory Protocol Reference (HTML) (PDF)
Added separate parameter and return value descriptions.
 Minor Change Cocoa
2009-03-04 WebPolicyDecisionListener Protocol Reference (HTML) (PDF)
Added separate parameter and return-value descriptions.
 Minor Change Cocoa
2009-04-08 WebPolicyDelegate Protocol Reference (HTML) (PDF)
Added separate parameter and return value descriptions.
 Minor Change Cocoa
2009-04-08 WebResource Class Reference (HTML) (PDF)
Added separate parameter and return value descriptions.
 Minor Change Cocoa
2009-04-08 WebScripting Protocol Reference (HTML) (PDF)
Added separate parameter and return value descriptions.
 Minor Change Cocoa
2009-04-08 WebScriptObject Class Reference (HTML) (PDF)
Added separate parameter and return value descriptions.
 Minor Change Cocoa
2009-03-04 WebUIDelegate Protocol Reference (HTML) (PDF)
Added separate parameter and return-value descriptions.
 Minor Change Cocoa
2009-04-08 WebView Class Reference (HTML) (PDF)
Made minor edits throughout.
 Minor Change Cocoa
2009-03-04 Xcode Build Setting Reference (HTML) (PDF)
Added build settings to manage PNG-file compression, dependent libraries, and product architectures.
 Minor Change Tools
2009-01-06 Xcode User Default Reference (HTML) (PDF)
Added and updated defaults information.
 Content Update Tools
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