Connectivity Software User's Guide and Reference
SparkplugDeviceCollection Constructor(IEnumerable<SparkplugDevice>)



OpcLabs.EasySparkplug Assembly > OpcLabs.EasySparkplug Namespace > SparkplugDeviceCollection Class > SparkplugDeviceCollection Constructor : SparkplugDeviceCollection Constructor(IEnumerable<SparkplugDevice>)

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

Initializes a new instance of the collection, with given items.
Syntax
'Declaration
 
Public Function New( _
   ByVal items As IEnumerable(Of SparkplugDevice) _
)
'Usage
 
Dim items As IEnumerable(Of SparkplugDevice)
 
Dim instance As New SparkplugDeviceCollection(items)
public SparkplugDeviceCollection( 
   IEnumerable<SparkplugDevice> items
)
public:
SparkplugDeviceCollection( 
   IEnumerable<SparkplugDevice^>^ items
)

Parameters

items

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

Exceptions
ExceptionDescription

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

Remarks
As opposed to Collection, this constructor does not wrap the passed-in list.

 

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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