QSensorChangesInterface Class | Qt Sensors 5.5

- Qt 5.5
- Qt Sensors
- C++ Classes
- QSensorChangesInterface
- Qt 5.5.1 Reference Documentation

# QSensorChangesInterface Class

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

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

- List of all members, including inherited members

## 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.