Connectivity Software User's Guide and Reference
InitialScheme Property (SparkplugBrokerDescriptor)



OpcLabs.EasySparkplug Assembly > OpcLabs.EasySparkplug Namespace > SparkplugBrokerDescriptor Class : InitialScheme Property
Infrastructure.
Syntax
'Declaration
 
Protected Overrides ReadOnly Property InitialScheme As String
'Usage
 
Dim instance As SparkplugBrokerDescriptor
Dim value As String
 
value = instance.InitialScheme
protected override string InitialScheme {get;}
protected:
property String^ InitialScheme {
   String^ get() override;
}

Property Value

The property value is always "mqtt".

The value of this property can 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