The QKnxOnOffAction class is a fixed size datapoint type for storing the up/down action. 更多...
| 头： | #include <QKnxUpDownAction> |
| qmake: | QT += knx |
| 继承： | QKnx2BitSet |
| enum class | 动作 { Up, Down, UpDown, DownUp } |
| QKnxUpDownAction (QKnxUpDownAction::Action action ) | |
| QKnxUpDownAction () | |
| QKnxUpDownAction::Action | action () const |
| bool | setAction (QKnxUpDownAction::Action action ) |
The range for the
action
value is from
Minimum Up, 0
to
Maximum Down/Up, 3
.
This is a fixed size datapoint type with the length of 2 bits.
另请参阅 QKnxDatapointType , QKnxAlarmReaction , QKnxOnOffAction ，和 Qt KNX Datapoint Type Classes .
This enum holds the action stored in the datapoint type.
| 常量 | 值 |
|---|---|
QKnxUpDownAction::Action::Up
|
0x00
|
QKnxUpDownAction::Action::Down
|
0x01
|
QKnxUpDownAction::Action::UpDown
|
0x02
|
QKnxUpDownAction::Action::DownUp
|
0x03
|
Creates a fixed size datapoint type with the action set to action .
Creates a fixed size datapoint type with the action set to
Up
.
Returns the action stored in the datapoint type.
另请参阅 setAction ().
Sets the action stored in the datapoint type to action .
返回
true
if the value was set; otherwise returns
false
.
另请参阅 action ().
