OPC Studio User's Guide and Reference
SamplingInterval Property (UAMonitoringParameters)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA Namespace > UAMonitoringParameters Class : SamplingInterval Property
The fastest rate at which the monitored items should be accessed and evaluated (in milliseconds).
Syntax
'Declaration
 
<UnitAttribute("ms")>
<ValueRangeAttribute(-1, 2147483647)>
Public Property SamplingInterval As Integer
'Usage
 
Dim instance As UAMonitoringParameters
Dim value As Integer
 
instance.SamplingInterval = value
 
value = instance.SamplingInterval
[Unit("ms")]
[ValueRange(-1, 2147483647)]
public int SamplingInterval {get; set;}
[Unit("ms")]
[ValueRange(-1, 2147483647)]
public:
property int SamplingInterval {
   int get();
   void set (    int value);
}

Property Value

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

Unit of measurement is ms.

The default value of this property is 1000.

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 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