OPC Studio User's Guide and Reference
WriteXml Method (Widget)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.Widgets Namespace > Widget Class : WriteXml Method
Syntax
'Declaration
 
<ComVisibleAttribute(False)>
Public Overridable Sub WriteXml( _
   ByVal writer As XmlWriter _
) 
'Usage
 
Dim instance As Widget
Dim writer As XmlWriter
 
instance.WriteXml(writer)
[ComVisible(false)]
public virtual void WriteXml( 
   XmlWriter writer
)
[ComVisible(false)]
public:
virtual void WriteXml( 
   XmlWriter^ writer
) 

Parameters

writer
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