QKnxAlarmReaction Class

The QKnxAlarmReaction class is a fixed size datapoint type for storing the alarm reaction. 更多...

公共類型

枚舉類	鬧鍾 { 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.

另請參閱 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.

另請參閱 setAlarm ().

Sets the alarm reaction stored in the datapoint type to alarm .

返迴 true if the value was set; otherwise returns false .

另請參閱 alarm ().