QKnxPriority Class
The QKnxPriority class is a datapoint type for storing priority. More...
| Header: | #include <QKnxPriority> |
| qmake: | QT += knx |
| Inherits: | QKnx1Byte |
Public Types
| enum class | Priority { High, Medium, Low, Void, Invalid } |
Public Functions
| QKnxPriority(QKnxPriority::Priority priority) | |
| QKnxPriority() | |
| QKnxPriority::Priority | priority() const |
| bool | setPriority(QKnxPriority::Priority priority) |
Detailed Description
This datapoint type is used for parameters, not for runtime interworking. For example, it can be used to store the alarm priority of a configurable digital alarm input in a device.
The range for the value is from High, 0 to Void, 3.
This is a fixed size datapoint type with the length of 1 byte.
See also QKnxDatapointType, QKnx1Byte, and Qt KNX Datapoint Type Classes.
Member Type Documentation
enum class QKnxPriority::Priority
This enum holds the priority stored in the datapoint type.
| Constant | Value | Description |
|---|---|---|
QKnxPriority::Priority::High | 0x00 | High |
QKnxPriority::Priority::Medium | 0x01 | Medium |
QKnxPriority::Priority::Low | 0x02 | Low |
QKnxPriority::Priority::Void | 0x03 | Void |
QKnxPriority::Priority::Invalid | 0xff | The value is invalid. |
Member Function Documentation
QKnxPriority::QKnxPriority(QKnxPriority::Priority priority)
Creates a fixed size datapoint type with the priority set to priority.
QKnxPriority::QKnxPriority()
Creates a fixed size datapoint type with the priority set to High.
QKnxPriority::Priority QKnxPriority::priority() const
Returns the priority stored in the datapoint type.
See also setPriority().
bool QKnxPriority::setPriority(QKnxPriority::Priority priority)
Sets the priority stored in the datapoint type to priority.
Returns true if the byte was set; otherwise returns false.
See also priority().
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