Share via

BTH_HCI_IOCTL_GET_BASEBAND_HANDLES

  • Article

This IOCTL retrieves baseband connections that are currently active.

Parameters

  • hDeviceContext
    [in] Device context handle.
  • fSelector
    [in] Equals BTH_HCI_IOCTL_GET_BASEBAND_HANDLES.
  • cInBuffer
    [in] Equals 0.
  • pInBuffer
    Not used.
  • cOutBuffer
    [in] Equals sizeof(unsigned short) *maximum number of handles.
  • pOutBuffer
    [out] Contains InquiryResultBuffer structure.
  • pcDataReturned
    [out] Contains the size of returned data in bytes.

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_INSUFFICIENT_BUFFER There is not enough buffer space to retrieve all connections. The pcDataReturned parameter contains the required size.
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

InquiryResultBuffer

Last updated on Wednesday, April 13, 2005

© 2005 Microsoft Corporation. All rights reserved.