QDBusMessage and QDBusVariant : QDBusMessage « Qt « C++

1. C++
2. Qt
3. QDBusMessage

QDBusMessage and QDBusVariant

  
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#include <QtCore>
#include <QtDBus>

static QVariant callMyDBusFunction() { return QVariant(); }

int main()
{
    QDBusMessage myDBusMessage;


    QList<QVariant> arguments;
    arguments << QVariant(42) << QVariant::fromValue(QDBusVariant(43)) << QVariant("hello");
    myDBusMessage.setArguments(arguments);



    // call a D-Bus function that returns a D-Bus variant
    QVariant v = callMyDBusFunction();
    // retrieve the D-Bus variant
    QDBusVariant dbusVariant = qvariant_cast<QDBusVariant>(v);
    // retrieve the actual value stored in the D-Bus variant
    QVariant result = dbusVariant.variant();


    return 0;
}

   
    
  

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