IsSystemConnected Property (IEasySparkplugEdgeNode)

Indicates whether the edge node is currently instructed to keep connection to the Sparkplug system.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
ReadOnly Property IsSystemConnected As Boolean

'Usage
 
Dim instance As IEasySparkplugEdgeNode
Dim value As Boolean
 
value = instance.IsSystemConnected

bool IsSystemConnected {get;}

property bool IsSystemConnected {
   bool get();
}

Remarks

Note that this property does not indicate whether the edge node is actually connected to the Sparkplug system. It can be true even if the edge node is not connected, for example, if the connection attempt failed. The property reflects whether the edge node is instructed to maintain the connection, i.e. actively try to keep it open.

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

Reference

IEasySparkplugEdgeNode Interface
IEasySparkplugEdgeNode Members
AutoConnectSystem Property
PerformConnectSystem Method
PerformDisconnectSystem Method

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