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  • QT获取句柄

    HWND appwnd;

        appwnd = (HWND)this->winId();

    QString ClassName("Qt5QWindowIcon");
        QString AppName = QStringLiteral("GG");
    
    
        LPCWSTR app = reinterpret_cast<LPCWSTR>(ClassName.data());
        LPCWSTR appCaption = reinterpret_cast<LPCWSTR>(AppName.data());
    
    
        appwnd = ::FindWindow(app, appCaption);
    
    
    
    
        HWND hwnd;
        hwnd=(HWND)myWidget->winId();


    qDebug() << "----------创建预览窗口-------------"<<hwnd;
        qDebug() << "----------创建预览窗口-------------"<<(unsigned long)hwnd;
    
    
        qDebug() << "----------创建预览窗口-------------"<<myWidget->winId();
    
    
        qDebug() << "----------创建预览窗口-------------"<<this->winId();
     
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  • 原文地址:https://www.cnblogs.com/xiang--liu/p/12930507.html
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