OPC Studio User's Guide and Reference
WriteXmlElement Method (CompositeConnectivity)



OpcLabs.BaseLibComponents Assembly > OpcLabs.BaseLib.Connectivity Namespace > CompositeConnectivity Class : WriteXmlElement Method

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

Infrastructure.
Syntax
'Declaration
 
Protected Overrides Sub WriteXmlElement( _
   ByVal writer As XmlWriter _
) 
'Usage
 
Dim instance As CompositeConnectivity
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
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.

An encoder fallback operation has failed.
An error has occurred in XML processing.
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