Qt 5.7Qt SensorsC++ ClassesQSensorChangesInterface
Qt 5.7.1 Reference Documentation

Contents

QSensorChangesInterface Class

The QSensorChangesInterface class is the pure virtual interface to sensor plugins. More...

Header: #include <QSensorChangesInterface>
qmake: QT += sensors
Since: Qt 5.1

Public Functions

virtual void sensorsChanged() = 0

Detailed Description

The QSensorChangesInterface class is the pure virtual interface to sensor plugins.

The QSensorChangesInterface class is implemented in sensor plugins to receive notification that registered sensor backends have changed.

See also Creating a sensor plugin.

Member Function Documentation

[pure virtual] void QSensorChangesInterface::sensorsChanged()

This function is called when the registered backends have changed. Any backends that depend on the presence of other sensors should be registered or unregistered in here.

See also Creating a sensor plugin.

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