OPC Studio User's Guide and Reference
PubSubLocators Property (_EasyUAPubSubMessageEventArgs)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.PubSub.OperationModel.ComTypes Namespace > _EasyUAPubSubMessageEventArgs Interface : PubSubLocators Property
Contains the PubSub locators for this event.
Syntax
'Declaration
 
<NotNullAttribute()>
Property PubSubLocators As UAPubSubLocators
'Usage
 
Dim instance As _EasyUAPubSubMessageEventArgs
Dim value As UAPubSubLocators
 
instance.PubSubLocators = value
 
value = instance.PubSubLocators
[NotNull()]
UAPubSubLocators PubSubLocators {get; set;}
[NotNull()]
property UAPubSubLocators^ PubSubLocators {
   UAPubSubLocators^ get();
   void set (    UAPubSubLocators^ value);
}

Property Value

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

Remarks

The getter method of this property is pure, i.e. it does not have observable side effects.

When DataSetHeader is present, it already contains the PubSub locators, and the PubSubLocators contains the same object as DataSetHeader. In case of some errors, however, DataSetHeader might be absent, but PubSubLocators still present.

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