QuickOPC User's Guide and Reference
DAItemVtqArguments Constructor(String,String,String,Object,DateTime,DAQuality)



OpcLabs.EasyOpcClassic Assembly > OpcLabs.EasyOpc.DataAccess.OperationModel Namespace > DAItemVtqArguments Class > DAItemVtqArguments Constructor : DAItemVtqArguments Constructor(String,String,String,Object,DateTime,DAQuality)
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.
Contains ProgID of the OPC server.
Contains OPC item identifier.
The value to be written.
The timestamp to be written.
The quality to be written.
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 with the data value, timestamp and quality.
Syntax
'Declaration
 
Public Function New( _
   ByVal machineName As String, _
   ByVal serverClass As String, _
   ByVal itemId As String, _
   ByVal value As Object, _
   ByVal timestamp As Date, _
   ByVal quality As DAQuality _
)
'Usage
 
Dim machineName As String
Dim serverClass As String
Dim itemId As String
Dim value As Object
Dim timestamp As Date
Dim quality As DAQuality
 
Dim instance As New DAItemVtqArguments(machineName, serverClass, itemId, value, timestamp, quality)

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.
timestamp
The timestamp to be written.
quality
The quality 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

See Also

Reference

DAItemVtqArguments Class
DAItemVtqArguments Members
Overload List