DAItemValueArguments<TValue> Constructor(String,String,String,TValue)

Initializes a new instance of the class. Initializes a new instance of the class, with the OPC server specified by machine name and server class, the OPC item specified by its ItemId and data type, and with the data value.

Syntax

public DAItemValueArguments<TValue>( 
   string machineName,
   string serverClass,
   string itemId,
   TValue value
)

public:
DAItemValueArguments<TValue>( 
   String^ machineName,
   String^ serverClass,
   String^ itemId,
   TValue^ value
)

'Declaration
 
Public Function New( _
   ByVal machineName As String, _
   ByVal serverClass As String, _
   ByVal itemId As String, _
   ByVal value As TValue _
)

'Usage
 
Dim machineName As String
Dim serverClass As String
Dim itemId As String
Dim value As TValue
 
Dim instance As New DAItemValueArguments(Of TValue)(machineName, serverClass, itemId, value)

Parameters

machineName: Name of the machine. Determines the computer on which the OPC server is located. May be an empty string, in which case the OPC server is assumed to exist on the local computer or at the computer specified for it by DCOM configuration.
serverClass: Contains ProgID of the OPC server.
itemId: Contains OPC item identifier.
value: The value to be written.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2012, Windows Server 2016; .NET Core, .NET 5, .NET 6: Linux, macOS, Microsoft Windows

Reference

DAItemValueArguments<TValue> Class
DAItemValueArguments<TValue> Members
Overload List