QProcess::systemEnvironment() : QProcess « Qt « C++

1. C++
2. Qt
3. QProcess

QProcess::systemEnvironment()

  
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#include <QtCore>

void startProcess()
{

QProcess process;
QStringList env = QProcess::systemEnvironment();
env << "TMPDIR=C:\\MyApp\\temp"; // Add an environment variable
env.replaceInStrings(QRegExp("^PATH=(.*)", Qt::CaseInsensitive), "PATH=\\1;C:\\Bin");
process.setEnvironment(env);
process.start("myapp");

}

int main(int argc, char *argv[])
{
    QCoreApplication app(argc, argv);
    startProcess();
    return app.exec();
}

   
    
  

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