OPC Studio User's Guide and Reference
EventId Property (_UABaseEventObject)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.AlarmsAndConditions.ComTypes Namespace > _UABaseEventObject Interface : EventId Property
Generated by the Server to uniquely identify a particular Event Notification.
Syntax
'Declaration
 
<NotNullAttribute()>
ReadOnly Property EventId As Object()
'Usage
 
Dim instance As _UABaseEventObject
Dim value() As Object
 
value = instance.EventId
[NotNull()]
object[] EventId {get;}
[NotNull()]
property array<Object^>^ EventId {
   array<Object^>^ get();
}

Property Value

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

The individual elements of the property value cannot be null (Nothing in Visual Basic).

Remarks

This member or type is for use from COM. It is not meant to be used from .NET or Python. Refer to the corresponding .NET member or type instead, if you are developing in .NET or Python.

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