QModbusTcpClient Class
The QModbusTcpClient class is the interface class for Modbus TCP client device. More...
| Header: | #include <QModbusTcpClient> |
| qmake: | QT += serialbus |
| Since: | Qt 5.8 |
| Inherits: | QModbusClient |
This class was introduced in Qt 5.8.
Public Functions
| QModbusTcpClient(QObject *parent = nullptr) | |
| virtual | ~QModbusTcpClient() |
- 8 public functions inherited from QModbusClient
- 7 public functions inherited from QModbusDevice
- 30 public functions inherited from QObject
Reimplemented Protected Functions
- 2 protected functions inherited from QModbusClient
- 4 protected functions inherited from QModbusDevice
- 9 protected functions inherited from QObject
Related Non-Members
| typedef | QObjectList |
| QList<T> | qFindChildren(const QObject *obj, const QRegExp ®Exp) |
| T | qobject_cast(QObject *object) |
| T | qobject_cast(const QObject *object) |
Macros
| QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
| Q_CLASSINFO(Name, Value) | |
| Q_DISABLE_COPY(Class) | |
| Q_DISABLE_COPY_MOVE(Class) | |
| Q_DISABLE_MOVE(Class) | |
| Q_EMIT | |
| Q_ENUM(...) | |
| Q_ENUM_NS(...) | |
| Q_FLAG(...) | |
| Q_FLAG_NS(...) | |
| Q_GADGET | |
| Q_INTERFACES(...) | |
| Q_INVOKABLE | |
| Q_NAMESPACE | |
| Q_OBJECT | |
| Q_PROPERTY(...) | |
| Q_REVISION | |
| Q_SET_OBJECT_NAME(Object) | |
| Q_SIGNAL | |
| Q_SIGNALS | |
| Q_SLOT | |
| Q_SLOTS |
Additional Inherited Members
- 1 property inherited from QModbusClient
- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 1 signal inherited from QModbusClient
- 2 signals inherited from QModbusDevice
- 2 signals inherited from QObject
- 9 static public members inherited from QObject
- 2 protected functions inherited from QModbusClient
- 4 protected functions inherited from QModbusDevice
- 9 protected functions inherited from QObject
Detailed Description
QModbusTcpClient communicates with the Modbus backend providing users with a convenient API.
Member Function Documentation
QModbusTcpClient::QModbusTcpClient(QObject *parent = nullptr)
Constructs a QModbusTcpClient with the specified parent.
[virtual] QModbusTcpClient::~QModbusTcpClient()
Destroys the QModbusTcpClient instance.
[override virtual protected] void QModbusTcpClient::close()
Reimplements: QModbusDevice::close().
[override virtual protected] bool QModbusTcpClient::open()
Reimplements: QModbusDevice::open().