Connectivity Software User's Guide and Reference
Null Property (SparkplugSystemDescriptor)



OpcLabs.EasySparkplug Assembly > OpcLabs.EasySparkplug Namespace > SparkplugSystemDescriptor Class : Null Property
A null Sparkplug system descriptor.
Syntax
'Declaration
 
<JetBrains.Annotations.NotNullAttribute()>
Public Shared ReadOnly Property Null As SparkplugSystemDescriptor
'Usage
 
Dim value As SparkplugSystemDescriptor
 
value = SparkplugSystemDescriptor.Null
[JetBrains.Annotations.NotNull()]
public static SparkplugSystemDescriptor Null {get;}
[JetBrains.Annotations.NotNull()]
public:
static property SparkplugSystemDescriptor^ Null {
   SparkplugSystemDescriptor^ get();
}

Property Value

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

Remarks

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

 

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