EasyUAMonitoredItemArguments Constructor(EasyUADataChangeNotificationEventHandler,UAMonitoredItemArguments)

Initializes a new instance of the class, specifying the data change callback, and monitored item arguments.

Syntax

public EasyUAMonitoredItemArguments( 
   EasyUADataChangeNotificationEventHandler dataChangeCallback,
   UAMonitoredItemArguments monitoredItemArguments
)

public:
EasyUAMonitoredItemArguments( 
   EasyUADataChangeNotificationEventHandler^ dataChangeCallback,
   UAMonitoredItemArguments^ monitoredItemArguments
)

'Declaration
 
Public Function New( _
   ByVal dataChangeCallback As EasyUADataChangeNotificationEventHandler, _
   ByVal monitoredItemArguments As UAMonitoredItemArguments _
)

'Usage
 
Dim dataChangeCallback As EasyUADataChangeNotificationEventHandler
Dim monitoredItemArguments As UAMonitoredItemArguments
 
Dim instance As New EasyUAMonitoredItemArguments(dataChangeCallback, monitoredItemArguments)

Parameters

dataChangeCallback: A callback method to be invoked for each significant monitored item change.
The value of this parameter can be null (Nothing in Visual Basic).
monitoredItemArguments: Monitored item arguments object to be copied from.
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.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.

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

EasyUAMonitoredItemArguments Class
EasyUAMonitoredItemArguments Members
Overload List

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