BTH_HCI_IOCTL_GET_BASEBAND_HANDLES (Compact 2013)

3/26/2014

This I/O control message retrieves baseband connections that are currently active. Send this message with DeviceIoControl.

Syntax

BOOL DeviceIoControl(
    HANDLE hDevice,           // handle to device
    DWORD dwIoControlCode,    // use BTH_HCI_IOCTL_GET_BASEBAND_HANDLES
    LPVOID lpInBuffer,        // pointer to input buffer
    DWORD nInBufferSize,      // input buffer size
    LPVOID lpOutBuffer,       // pointer to output buffer
    DWORD nOutBufferSize,     // output buffer size
    LPDWORD lpBytesReturned,  // number of bytes returned
    OVERLAPPED lpOverlapped   // pointer to OVERLAPPED structure
);

Parameters

• hDevice
  The handle to the device.

• dwIoControlCode
  [in] Control code for the operation. Use BTH_HCI_IOCTL_GET_BASEBAND_HANDLES for this operation.

• lpInBuffer
  [in] Not used; set to NULL.

• nInBufferSize
  [in] Not used; set to zero.

• lpOutBuffer
  [out] Points to the buffer that will receive the handles.

• nOutBufferSize
  [out] sizeof(unsigned short) * <maximum number of handles>.

• lpBytesReturned
  [out] Points to an int variable that receives the size of returned data in bytes.

• lpOverlapped

Requirements

See Also

Reference

Bluetooth HCI IOCTLs