QCanBusFactory Class

The QCanBusFactory class is a factory class used as the plugin interface for CAN bus plugins. More...

Header: #include <QCanBusFactory>
qmake: QT += serialbus
Since: Qt 5.6

Public Functions

virtual QCanBusDevice *createDevice(const QString &interfaceName) const = 0

Detailed Description

The QCanBusFactory class is a factory class used as the plugin interface for CAN bus plugins.

All plugins must implement the functions provided by this factory class.

Member Function Documentation

[pure virtual] QCanBusDevice *QCanBusFactory::createDevice(const QString &interfaceName) const

Creates a new QCanBusDevice. interfaceName is the network/CAN interface name. The caller must take ownership of the returned pointer.

If the factory cannot create a backend, it returns 0.

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