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

# QProximityFilter Class

The QProximityFilter class is a convenience wrapper around QSensorFilter. More...

Header: | #include <QProximityFilter>
qmake: | QT += sensors
Since: | Qt 5.1
Inherits: | QSensorFilter

- List of all members, including inherited members

## Public Functions

virtual bool | filter(QProximityReading * reading) = 0

- 1 public function inherited from QSensorFilter

## Detailed Description

The QProximityFilter class is a convenience wrapper around QSensorFilter.

The only difference is that the filter() method features a pointer to QProximityReading instead of QSensorReading.

## Member Function Documentation

### `[pure virtual]` bool QProximityFilter::filter(QProximityReading * reading)

Called when reading changes. Returns false to prevent the reading from propagating.

See also QSensorFilter::filter().