OPC Studio User's Guide and Reference
DeadbandValue Property (UADataChangeFilter)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA Namespace > UADataChangeFilter Class : DeadbandValue Property
The value of absolute or percent deadband.
Syntax
'Declaration
 
<ValueRangeAttribute(0, 1.79769313486232E+308)>
Public Property DeadbandValue As Double
'Usage
 
Dim instance As UADataChangeFilter
Dim value As Double
 
instance.DeadbandValue = value
 
value = instance.DeadbandValue
[ValueRange(0, 1.79769313486232E+308)]
public double DeadbandValue {get; set;}
[ValueRange(0, 1.79769313486232E+308)]
public:
property double DeadbandValue {
   double get();
   void set (    double value);
}

Property Value

Valid values of this property are in the range from 0 to 1.79769313486232E+308 (Double.MaxValue).

The default value of this property is 0.

Exceptions
ExceptionDescription

The value of an argument is outside the allowable range of values as defined by the invoked method.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Remarks

In order to obtain or modify this parameter, access the UAMonitoringParameters.DataChangeFilter property of OpcLabs.EasyOpc.UA.OperationModel.UAMonitoredItemArguments.MonitoringParameters.

The getter method of this property is pure, i.e. it does not have observable side effects.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also