UAWriteArguments Constructor(UANodeArguments,UAAttributeData,UAAttributeId)

Initializes a new instance, specifying the node arguments, attribute data, and attribute Id.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Function New( _
   ByVal nodeArguments As UANodeArguments, _
   ByVal attributeData As UAAttributeData, _
   ByVal attributeId As UAAttributeId _
)

'Usage
 
Dim nodeArguments As UANodeArguments
Dim attributeData As UAAttributeData
Dim attributeId As UAAttributeId
 
Dim instance As New UAWriteArguments(nodeArguments, attributeData, attributeId)

public UAWriteArguments( 
   UANodeArguments nodeArguments,
   UAAttributeData attributeData,
   UAAttributeId attributeId
)

public:
UAWriteArguments( 
   UANodeArguments^ nodeArguments,
   UAAttributeData^ attributeData,
   UAAttributeId attributeId
)

Parameters

nodeArguments: An object that specifies the node in the OPC server.
The value of this parameter cannot be null (Nothing in Visual Basic).
attributeData: Value of an attribute, together with status code and timestamps, to be written.
The value of this parameter cannot be null (Nothing in Visual Basic).
attributeId: Attribute Id. Identifies an attribute of a node.

Exceptions

Exception Description

Exception	Description
System.ArgumentNullException	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.
System.ComponentModel.InvalidEnumArgumentException	An invalid enumeration value was used. 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.

System.ArgumentNullException

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.

System.ComponentModel.InvalidEnumArgumentException

An invalid enumeration value was used.

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.

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

UAWriteArguments Class
UAWriteArguments Members
Overload List

Documentation Home, Send Feedback. Resources: Knowledge Base, Product Downloads. Technical support: Online Forums, FAQ.

Missing some example? Ask us for it on our Online Forums! You do not have to own a commercial license in order to use Online Forums, and we reply to every post.