我正在开发一个在 hololens2 上运行的 uwp 应用程序,我想获取 wifi mac 地址。
根据这个文件:Windows.Networking,我写了这段代码。
// part of includes at pch.h
#include <winrt/Windows.ApplicationModel.Activation.h>
#include <winrt/Windows.ApplicationModel.Core.h>
#include <winrt/Windows.Foundation.h>
#include <winrt/Windows.Foundation.Collections.h>
#include <winrt/Windows.Foundation.Metadata.h>
#include <winrt/Windows.Data.Xml.Dom.h>
#include <winrt/Windows.Devices.h>
#include <winrt/Windows.Devices.WiFi.h>
#include <winrt/Windows.Devices.WiFiDirect.h>
#include <winrt/Windows.Devices.Sms.h>
#include <winrt/Windows.Networking.h>
#include <winrt/Windows.Networking.BackgroundTransfer.h>
#include <winrt/Windows.Networking.Connectivity.h>
#include <winrt/Windows.Networking.NetworkOperators.h>
#include <winrt/Windows.Networking.Proximity.h>
#include <winrt/Windows.Networking.PushNotifications.h>
#include <winrt/Windows.Networking.ServiceDiscovery.Dnssd.h>
#include <winrt/Windows.Networking.Sockets.h>
#include <winrt/Windows.Networking.Vpn.h>
// some cpp function
void MainPage::ClickLoginHandler(IInspectable const&, RoutedEventArgs const&)
{
using namespace winrt::Windows::Foundation::Collections;
using namespace winrt::Windows::Networking;
using namespace winrt::Windows::Networking::Connectivity;
using namespace winrt::Windows::Networking::NetworkOperators;
ConnectionProfile profile = NetworkInformation::GetInternetConnectionProfile();
NetworkOperatorTetheringManager manager =
NetworkOperatorTetheringManager::CreateFromConnectionProfile(profile); // error on the line
IVectorView<NetworkOperatorTetheringClient> clients = manager.GetTetheringClients();
for (NetworkOperatorTetheringClient client : clients)
{
OutputDebugString(client.MacAddress().c_str());
OutputDebugString(L"\r\n");
}
}
但是报错:WinRT origin error - 0x8007007F : 'The specified procedure could not be found.'。</p>
似乎缺少 dll,我找不到哪一个或两个?
如果你知道,请告诉我。
如果您知道其他获取mac地址的方法,请告诉我。
谢谢