SparkplugDeviceCollection Class

A collection of Sparkplug device objects, keyed by their device ID.

Object Model

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<CLSCompliantAttribute(True)>
<ExceptionContractAnnotationAttribute(True)>
<TypeConverterAttribute(System.ComponentModel.CollectionConverter)>
<DefaultMemberAttribute("Item")>
<DebuggerTypeProxyAttribute(System.Collections.Generic.Mscorlib_KeyedCollectionDebugView`2)>
<DebuggerDisplayAttribute("Count = {Count}")>
<SerializableAttribute()>
Public Class SparkplugDeviceCollection 
   Inherits OpcLabs.BaseLib.Collections.ObjectModel.Internal.SelectorDefinedKeyedCollection(Of String,SparkplugDevice)
   Implements OpcLabs.BaseLib.Collections.Generic.IKeyedCollection(Of String,SparkplugDevice), OpcLabs.BaseLib.Collections.Generic.IReadOnlyKeyedCollection(Of String,SparkplugDevice), System.Collections.Generic.ICollection(Of SparkplugDevice), System.Collections.Generic.ICollection(Of T), System.Collections.Generic.IEnumerable(Of SparkplugDevice), System.Collections.Generic.IEnumerable(Of T), System.Collections.Generic.IList(Of SparkplugDevice), System.Collections.Generic.IReadOnlyCollection(Of SparkplugDevice), System.Collections.Generic.IReadOnlyCollection(Of T), System.Collections.Generic.IReadOnlyList(Of SparkplugDevice), System.Collections.ICollection, System.Collections.IEnumerable, System.Collections.IList, System.ICloneable

'Usage
 
Dim instance As SparkplugDeviceCollection

[CLSCompliant(true)]
[ExceptionContractAnnotation(true)]
[TypeConverter(System.ComponentModel.CollectionConverter)]
[DefaultMember("Item")]
[DebuggerTypeProxy(System.Collections.Generic.Mscorlib_KeyedCollectionDebugView`2)]
[DebuggerDisplay("Count = {Count}")]
[Serializable()]
public class SparkplugDeviceCollection : OpcLabs.BaseLib.Collections.ObjectModel.Internal.SelectorDefinedKeyedCollection<string,SparkplugDevice>, OpcLabs.BaseLib.Collections.Generic.IKeyedCollection<string,SparkplugDevice>, OpcLabs.BaseLib.Collections.Generic.IReadOnlyKeyedCollection<string,SparkplugDevice>, System.Collections.Generic.ICollection<SparkplugDevice>, System.Collections.Generic.ICollection<T>, System.Collections.Generic.IEnumerable<SparkplugDevice>, System.Collections.Generic.IEnumerable<T>, System.Collections.Generic.IList<SparkplugDevice>, System.Collections.Generic.IReadOnlyCollection<SparkplugDevice>, System.Collections.Generic.IReadOnlyCollection<T>, System.Collections.Generic.IReadOnlyList<SparkplugDevice>, System.Collections.ICollection, System.Collections.IEnumerable, System.Collections.IList, System.ICloneable

[CLSCompliant(true)]
[ExceptionContractAnnotation(true)]
[TypeConverter(System.ComponentModel.CollectionConverter)]
[DefaultMember("Item")]
[DebuggerTypeProxy(System.Collections.Generic.Mscorlib_KeyedCollectionDebugView`2)]
[DebuggerDisplay("Count = {Count}")]
[Serializable()]
public ref class SparkplugDeviceCollection : public OpcLabs.BaseLib.Collections.ObjectModel.Internal.SelectorDefinedKeyedCollection<String,SparkplugDevice>, OpcLabs.BaseLib.Collections.Generic.IKeyedCollection<String,SparkplugDevice>, OpcLabs.BaseLib.Collections.Generic.IReadOnlyKeyedCollection<String,SparkplugDevice>, System.Collections.Generic.ICollection<SparkplugDevice>, System.Collections.Generic.ICollection<T>, System.Collections.Generic.IEnumerable<SparkplugDevice>, System.Collections.Generic.IEnumerable<T>, System.Collections.Generic.IList<SparkplugDevice>, System.Collections.Generic.IReadOnlyCollection<SparkplugDevice>, System.Collections.Generic.IReadOnlyCollection<T>, System.Collections.Generic.IReadOnlyList<SparkplugDevice>, System.Collections.ICollection, System.Collections.IEnumerable, System.Collections.IList, System.ICloneable

Remarks

Note that the presence of one or more devices in the Sparkplug edge node is optional. The edge node may have no devices, and only expose metric on the edge node itself.

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.

Inheritance Hierarchy

System.Object
   System.Collections.ObjectModel.Collection<T>
      System.Collections.ObjectModel.KeyedCollection<TKey,TItem>
               OpcLabs.EasySparkplug.SparkplugDeviceCollection

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

SparkplugDeviceCollection Members
OpcLabs.EasySparkplug Namespace
DeviceId Property

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