pc蓝牙开发环境配置,该怎么解决

pc蓝牙开发环境配置
刚接触蓝牙开发，还不知道应该如何配置开发平台，下面的代码可以运行，但总是显式找不到蓝牙设备，急需帮助！先谢谢了！
（机器上有蓝牙适配器，用BlueSoleil测试可以连接到手机并传输文件，所有与蓝牙有关的服务均已开启）

安装了：Windows Platform SDK
导入了：irprops.lib
包含了头文件：bthdef.h，bluetoothapis.h
不过有一个文件不知道在哪里：Irprops.cpl
不知道是哪里出问题了或设置不对？（就差一点点就成功了）

C/C++ code

#include <windows.h>#include <bthdef.h>#include <bluetoothapis.h>#include <conio.h>#include <iostream>using namespace std;int wmain(int argc, wchar_t** argv){    BLUETOOTH_DEVICE_SEARCH_PARAMS BluetoothSearchParams;    BLUETOOTH_DEVICE_INFO BluetoothDeviceInfo;    HBLUETOOTH_DEVICE_FIND hBluetoothDevice;    ZeroMemory(&BluetoothSearchParams, sizeof(BluetoothSearchParams));    ZeroMemory(&BluetoothDeviceInfo, sizeof(BluetoothDeviceInfo));    BluetoothSearchParams.dwSize = sizeof(BLUETOOTH_DEVICE_SEARCH_PARAMS);    BluetoothSearchParams.fReturnAuthenticated= true;    BluetoothSearchParams.fReturnRemembered = true;    BluetoothSearchParams.fReturnUnknown = true;    BluetoothSearchParams.fReturnConnected = true;    BluetoothSearchParams.fIssueInquiry = true;    BluetoothSearchParams.cTimeoutMultiplier = 15;    BluetoothSearchParams.hRadio = NULL;    BluetoothDeviceInfo.dwSize = sizeof(BluetoothDeviceInfo);    hBluetoothDevice = BluetoothFindFirstDevice(&BluetoothSearchParams,    &BluetoothDeviceInfo);    if (hBluetoothDevice != NULL)    {        // Handle the found device...        // Continue enumerating Bluetooth devices...    }    else    {        cout << "Unable to find a Bluetooth device." << endl;    }    getch();    return 0;}