The code samples in this document are intended to introduce concepts. Thus, this document does not include all the necessary code to build a working tool on its own. The Companion Files disk image contains a complete, buildable version of this code example.
In addition, a second example tool, HIDTestTool, is included, which provides additional sample code that may be useful when working with various HID devices.
If you are viewing this document on the web, the disk image can be downloaded by clicking the "Companion Filesâ link at the top of the table of contents. If you are viewing this document as a PDF file, or if you are viewing it from a local installation, you must first go to the online version of this document at http://developer.apple.com/documentation/DeviceDrivers/Conceptual/HID/index.html.
© 2001, 2009 Apple Inc. All Rights Reserved. (Last updated: 2009-05-06)