Connectivity Software User's Guide and Reference
SparkplugMetric Constructor(SparkplugMetric)



OpcLabs.EasySparkplug Assembly > OpcLabs.EasySparkplug Namespace > SparkplugMetric Class > SparkplugMetric Constructor : SparkplugMetric Constructor(SparkplugMetric)
The Sparkplug metric.

The value of this parameter cannot be null (Nothing in Visual Basic).

Initializes a new instance of the class by copying the specified metric.
Syntax
'Declaration
 
Public Function New( _
   ByVal metric As SparkplugMetric _
)
'Usage
 
Dim metric As SparkplugMetric
 
Dim instance As New SparkplugMetric(metric)
public SparkplugMetric( 
   SparkplugMetric metric
)
public:
SparkplugMetric( 
   SparkplugMetric^ metric
)

Parameters

metric
The Sparkplug metric.

The value of this parameter cannot be null (Nothing in Visual Basic).

Exceptions
ExceptionDescription

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

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

 

Sparkplug is a trademark of Eclipse Foundation, Inc. "MQTT" is a trademark of the OASIS Open standards consortium. Other related terms are trademarks of their respective owners. Any use of these terms on this site is for descriptive purposes only and does not imply any sponsorship, endorsement or affiliation.

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