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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QString>
#include <QDBusConnection>
#include <QDBusArgument>
#include <QDBusMetaType>
#include <QDBusMessage>
#include <QDBusContext>
//! [0]
class MyObject: public QObject,
protected QDBusContext
{
Q_OBJECT
QDBusConnection conn;
QDBusMessage msg;
//...
protected slots:
void process();
public slots:
void methodWithError();
QString methodWithDelayedReply();
};
void MyObject::methodWithError()
{
sendErrorReply(QDBusError::NotSupported,
"The method call 'methodWithError()' is not supported");
}
QString MyObject::methodWithDelayedReply()
{
conn = connection();
msg = message();
setDelayedReply(true);
QMetaObject::invokeMethod(this, &MyObject::process, Qt::QueuedConnection);
return QString();
}
//! [0]
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