The QKnxAlarmReaction class is a fixed size datapoint type for storing the alarm reaction. 更多...
| 头： | #include <QKnxAlarmReaction> |
| qmake: | QT += knx |
| 继承： | QKnx2BitSet |
| enum class | 闹钟 { NoAlarm, AlarmUp, AlarmDown } |
| QKnxAlarmReaction (QKnxAlarmReaction::Alarm alarm ) | |
| QKnxAlarmReaction () | |
| QKnxAlarmReaction::Alarm | alarm () const |
| bool | setAlarm (QKnxAlarmReaction::Alarm alarm ) |
The range for the
alarm
value is from
No alarm is used, 0
to
Alarm position is down, 2
.
This is a fixed size datapoint type with the length of 2 bits.
另请参阅 QKnxDatapointType , QKnxOnOffAction , QKnxUpDownAction ，和 Qt KNX Datapoint Type Classes .
This enum holds the alarm reaction stored in the datapoint type.
| 常量 | 值 | 描述 |
|---|---|---|
QKnxAlarmReaction::Alarm::NoAlarm
|
0x00
|
No alarm is used. |
QKnxAlarmReaction::Alarm::AlarmUp
|
0x01
|
Alarm position is up. |
QKnxAlarmReaction::Alarm::AlarmDown
|
0x02
|
Alarm position is down. |
Creates a fixed size datapoint type with the alarm reaction set to alarm .
Creates a fixed size datapoint type with the alarm reaction set to
NoAlarm
.
Returns the alarm reaction stored in the datapoint type.
另请参阅 setAlarm ().
Sets the alarm reaction stored in the datapoint type to alarm .
返回
true
if the value was set; otherwise returns
false
.
另请参阅 alarm ().
