OPC Studio User's Guide and Reference
AEEventData Constructor(AEEventData)



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OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.AlarmsAndEvents Namespace > AEEventData Class > AEEventData Constructor : AEEventData Constructor(AEEventData)
Event object to be copied from.

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

Initializes a new copy of the AEEventData object.
Syntax
'Declaration
 
Public Function New( _
   ByVal eventData As AEEventData _
)
 
'Usage
 
Dim eventData As AEEventData
 
Dim instance As New AEEventData(eventData)

Parameters

eventData
Event object to be copied from.

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.

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