The QKnx2BitSet class is a fixed size datapoint type with the length of 2 bits. 更多...
| 头： | #include <QKnx2BitSet> |
| qmake: | QT += knx |
| 继承： | QKnxFixedSizeDatapointType |
| 继承者： |
| QKnx2BitSet (quint8 value ) | |
| QKnx2BitSet () | |
| bool | setValue (quint8 value ) |
| quint8 | value () const |
| virtual bool | isValid () const override |
| QKnx2BitSet (int subType , quint8 value ) |
The range for the value is from
0x00
to
0x03
.
另请参阅 QKnxDatapointType , QKnxAlarmReaction , QKnxOnOffAction , QKnxUpDownAction ，和 Qt KNX Datapoint Type Classes .
[protected]
QKnx2BitSet::
QKnx2BitSet
(
int
subType
,
quint8
value
)
Creates a fixed size datapoint with the subtype subType and the value value .
Creates a fixed size datapoint type with the value value .
Creates a fixed size datapoint type with the 2-bit set to
0
.
[override virtual]
bool
QKnx2BitSet::
isValid
() const
重实现： QKnxDatapointType::isValid () const.
Sets the value stored in the datapoint type to value .
If the value is outside the allowed range, returns
false
and does not set the value.
另请参阅 value ().
Returns the value stored in the datapoint type.
另请参阅 setValue ().