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

• List of all members, including inherited members
• Obsolete members

Public Functions

	QModbusTcpClient(QObject *parent = nullptr)
virtual	~QModbusTcpClient()

• 8 public functions inherited from QModbusClient
• 7 public functions inherited from QModbusDevice
• 31 public functions inherited from QObject

Static Public Members

const QMetaObject

staticMetaObject

• 9 static public members inherited from QObject

Reimplemented Protected Functions

virtual void	close() override
virtual bool	open() override

• 2 protected functions inherited from QModbusClient
• 4 protected functions inherited from QModbusDevice
• 9 protected functions inherited from QObject

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
• 2 protected functions inherited from QModbusClient
• 4 protected functions inherited from QModbusDevice
• 9 protected functions inherited from QObject

Detailed Description

The QModbusTcpClient class is the interface class for Modbus TCP client device.

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()

Reimplemented from QModbusDevice::close().

[override virtual protected] bool QModbusTcpClient::open()

Reimplemented from QModbusDevice::open().