QModbusReply Class
The QModbusReply class contains the data for a request sent with a QModbusClient derived class. More...
| Header: | #include <QModbusReply> |
| qmake: | QT += serialbus |
| Since: | Qt 5.8 |
| Inherits: | QObject |
This class was introduced in Qt 5.8.
Public Types
| enum | ReplyType { Raw, Common, Broadcast } |
Detailed Description
Member Type Documentation
enum QModbusReply::ReplyType
This enum describes the possible reply type.
| Constant | Value | Description |
|---|---|---|
QModbusReply::Raw | 0 | The reply originates from a raw Modbus request. See QModbusClient::sendRawRequest |
QModbusReply::Common | 1 | The reply originates from a common read, write or read/write request. See QModbusClient::sendReadRequest, QModbusClient::sendWriteRequest and QModbusClient::sendReadWriteRequest |
QModbusReply::Broadcast | 2 | The reply originates from a Modbus broadcast request. The serverAddress() will return 0 and the finished() signal will be emitted immediately. |