WriteXmlElement Method (UANodeId)

Infrastructure.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Protected Overrides NotOverridable Sub WriteXmlElement( _
   ByVal writer As XmlWriter _
)

'Usage
 
Dim instance As UANodeId
Dim writer As XmlWriter
 
instance.WriteXmlElement(writer)

protected override void WriteXmlElement( 
   XmlWriter writer
)

protected:
void WriteXmlElement( 
   XmlWriter^ writer
) override

Parameters

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

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.InvalidOperationException	A method call was invalid for the object's current state. 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.InvalidOperationException

A method call was invalid for the object's current state.

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

OPC UA node Id, represented by the UANodeId class, directly identifies a node in a server's address space.

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

UANodeId Class
UANodeId Members
Base Implementation in WriteXmlElement
OPC UA Node IDs
Namespace indices in OPC UA Node Ids

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