Time for a bluetooth proximity Scan

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Phillyx - 15 Oct 2007 17:45 GMT

Hello,

I'm currently trying to develop a program just so a device can know when
other bluetooth devices it once detected are out of range. All's good and
well, but I just want to know how long a bluetooth scan for other devices
takes?

Using: Ipaq Rx4240

Regards.

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dbgrick - 15 Oct 2007 19:56 GMT

This scan could take a long time if not specified. You can set the
BTH_QUERY_DEVICE value in your WSAQUERYSET parameter when calling
WSALookupServiceBegin method to specify the scan times. 10 seconds works for
most of the applications I used.
I hope this helps.

Regards,
Rick D.
Contractor

> Hello,
>
[quoted text clipped - 10 lines]
>
> Regards.

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