Connectivity Software User's Guide and Reference
HostId Property (EasySparkplugHostApplication)



OpcLabs.EasySparkplug Assembly > OpcLabs.EasySparkplug.System Namespace > EasySparkplugHostApplication Class : HostId Property
Sparkplug host ID of the Sparkplug host application.
Syntax
'Declaration
 
Public ReadOnly Property HostId As String
'Usage
 
Dim instance As EasySparkplugHostApplication
Dim value As String
 
value = instance.HostId
public string HostId {get;}
public:
property String^ HostId {
   String^ get();
}

Property Value

The value represents a Sparkplug host ID. It must be a string with valid UTF-8 characters except for the reserved characters of '+' (plus) and '#' (number sign).

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

The default value of this property is "" (String.Empty).

Remarks

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