DynamicAttribute QML Type
Specifies items visibility. More...
| Import Statement: | import CSDataQuick.Components 1.0 |
Properties
- altCalc : string
- altCalcResult : string
- channel : string
- channelB : string
- channelC : string
- channelD : string
- connected : bool
- visibility : bool
- visibilityCalc : string
- visibilityMode : enumeration
Detailed Description
Four process variables can be speficied for the calculation.
Property Documentation
An alternative expression with the same syntax as visibilityCalc.
Result from altCalc expression.
true or false as determined by visibilityMode and visibilityCalc.
An expression that determines whether the object is displayed or not. The expression should return 0 for false and anything else for true. The following symbols can be used in the expression.
- A - main process variable value
- B - second process variable value
- C - third process variable value
- D - forth process variable value
- E - Not used
- F - Not used
- G - main process variable element count
- H - main process variable upper limit
- I - main process variable alarm status
- J - main process variable alarm severity
- K - main process variable precision
- L - main process variable lower limit
- VisibilityMode.Static - No visiblity change.
- VisibilityMode.IfZero - Visible if channel has value zero.
- VisibilityMode.IfNotZero - Visible if channel has value no-zero.
- VisibilityMode.Calc - Visible if visibilityCalc expression returns true.