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Re: How to obtain a device object from a device interface?



On 10/7/03 10:40 AM, "David Niemeijer" <email@hidden> wrote:

> That is exactly the call I would like to make, but I don't have the
> hidDevice that it takes as the first input parameter. All I have is a
> handle to the IOHIDDeviceInterface. So I need to have a way to get
> the hidDevice on the basis of the IOHIDDeviceInterface, if at least
> that is possible. Once I have my hidDevice I am all set.

How did you get your IOHIDDeviceInterface?  You needed an hidDevice to get
it.  If you were using HIDUtilities, then perhaps you need to modify it to
store the locationID somewhere.  Sorry, but I am not intimately familiar
with HID Utilities.


-- 
Fernando Urbina                            mailto:email@hidden
USB Technology Team                           work: 719.534.9387
Apple Computer, Inc.                           fax: 719.532.0981
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References: 
 >Re: How to obtain a device object from a device interface? (From: David Niemeijer <email@hidden>)



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