BTH_HCI_IOCTL_GET_LAST_INQUIRY_DATA (Windows CE 5.0)
This IOCTL retrieves the inquiry parameters from the cache for a particular device.
Parameters
- hDeviceContext
[in] Device context handle. - fSelector
[in] Equals BTH_HCI_IOCTL_GET_LAST_INQUIRY_DATA. - cInBuffer
[in] Equals sizeof(BD_ADDR). - pInBuffer
[in] Contains an aligned Bluetooth address in the BD_ADDR structure. - cOutBuffer
[in] Equals sizeof(InquiryResultBuffer). - pOutBuffer
[out] Contains InquiryResultBuffer structure. - pcDataReturned
[out] Equals cOutBuffer.
Return Values
If the call succeeds, the return value is ERROR_SUCCESS.
If the function fails, the following table shows a list of possible error values.
| Error value | Description |
|---|---|
| ERROR_NOT_FOUND | The cached inquiry result was not found for the specified address. |
| ERROR_INVALID_PARAMETER | Parameters are invalid (buffers are not properly sized). |
| ERROR_SERVICE_NOT_ACTIVE | HCI is not active or there is no hardware. |
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Bt_ddi.h.
See Also
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