OPC Studio User's Guide and Reference
SerializeValue Method



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.OperationModel Namespace > ValueResult Class : SerializeValue Method

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

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

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

The value of this parameter can be null (Nothing in Visual Basic).

Infrastructure.
Syntax
'Declaration
 
Protected Overridable Sub SerializeValue( _
   ByVal writer As XmlWriter, _
   ByVal elementName As String, _
   ByVal defaultNamespace As String, _
   ByVal value As Object _
) 
'Usage
 
Dim instance As ValueResult
Dim writer As XmlWriter
Dim elementName As String
Dim defaultNamespace As String
Dim value As Object
 
instance.SerializeValue(writer, elementName, defaultNamespace, value)
protected virtual void SerializeValue( 
   XmlWriter writer,
   string elementName,
   string defaultNamespace,
   object value
)
protected:
virtual void SerializeValue( 
   XmlWriter^ writer,
   String^ elementName,
   String^ defaultNamespace,
   Object^ value
) 

Parameters

writer

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

elementName

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

defaultNamespace

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

value

The value of this parameter can 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.

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.

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