Connectivity Software User's Guide and Reference
Device Property (SparkplugMetric)



OpcLabs.EasySparkplug Assembly > OpcLabs.EasySparkplug Namespace > SparkplugMetric Class : Device Property
The device this metric belongs to, if available.
Syntax
'Declaration
 
<JetBrains.Annotations.CanBeNullAttribute()>
Public ReadOnly Property Device As SparkplugDevice
'Usage
 
Dim instance As SparkplugMetric
Dim value As SparkplugDevice
 
instance.Device = value
 
value = instance.Device
[JetBrains.Annotations.CanBeNull()]
public SparkplugDevice Device {get;}
[JetBrains.Annotations.CanBeNull()]
public:
property SparkplugDevice^ Device {
   SparkplugDevice^ get();
}

Property Value

The value of this property can be null (Nothing in Visual Basic).

The default value of this property is null.

Remarks

If the metric belongs directly to an edge node (as opposed to a device), this property is always null.

This property equals to null unless the edge node is started.

This method or property does not throw any exceptions, aside from execution exceptions such as System.Threading.ThreadAbortException or System.OutOfMemoryException.

 

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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