QuickOPC User's Guide and Reference
NotifyingWidget Constructor(NotifyingWidget)



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.Widgets Namespace > NotifyingWidget Class > NotifyingWidget Constructor : NotifyingWidget Constructor(NotifyingWidget)
The object to be copied from.
Initializes a new instance of the class.Initializes a new instance of the class, copying values from a given object.
Syntax
'Declaration
 
Public Function New( _
   ByVal notifyingWidget As NotifyingWidget _
)
'Usage
 
Dim notifyingWidget As NotifyingWidget
 
Dim instance As New NotifyingWidget(notifyingWidget)
public NotifyingWidget( 
   NotifyingWidget notifyingWidget
)
public:
NotifyingWidget( 
   NotifyingWidget^ notifyingWidget
)

Parameters

notifyingWidget
The object to be copied from.
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.

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