OPC Studio User's Guide and Reference
MaximumEffectiveValueAge Property (DAAutoSubscribingParameters)



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.Optimization Namespace > DAAutoSubscribingParameters Class : MaximumEffectiveValueAge Property
The maximum effective value age in the Read request for it to be considered in auto-subscribing.
Syntax
'Declaration
 
<DataMemberAttribute()>
<ValueRangeAttribute(1, 2147483647)>
Public Property MaximumEffectiveValueAge As Integer
'Usage
 
Dim instance As DAAutoSubscribingParameters
Dim value As Integer
 
instance.MaximumEffectiveValueAge = value
 
value = instance.MaximumEffectiveValueAge
[DataMember()]
[ValueRange(1, 2147483647)]
public int MaximumEffectiveValueAge {get; set;}
[DataMember()]
[ValueRange(1, 2147483647)]
public:
property int MaximumEffectiveValueAge {
   int get();
   void set (    int value);
}

Property Value

Valid values of this property are in the range from 1 to 2147483647 (Int32.MaxValue).

The default value of this property is 86400000.

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