OPC Studio User's Guide and Reference
PubSubConfigurationAccessMethod Property (_UAPublisherEndpointResolverParameters)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.PubSub.Engine.ComTypes Namespace > _UAPublisherEndpointResolverParameters Interface : PubSubConfigurationAccessMethod Property
Selects how will be the PubSub configuration (in the OPC UA server) accessed.
Syntax
'Declaration
 
Property PubSubConfigurationAccessMethod As UAPubSubConfigurationAccessMethod
'Usage
 
Dim instance As _UAPublisherEndpointResolverParameters
Dim value As UAPubSubConfigurationAccessMethod
 
instance.PubSubConfigurationAccessMethod = value
 
value = instance.PubSubConfigurationAccessMethod
UAPubSubConfigurationAccessMethod PubSubConfigurationAccessMethod {get; set;}
property UAPubSubConfigurationAccessMethod PubSubConfigurationAccessMethod {
   UAPubSubConfigurationAccessMethod get();
   void set (    UAPubSubConfigurationAccessMethod value);
}
Remarks

Depending on the value of this property, the component optionally detects and possibly uses a PubSubConfiguration file node defined in OPC UA 1.05, or a vendor specific ConfigurationFile file node, present in servers implemented with Unified Automation (C++) toolkit.

Loading the configuration from a file node is typically faster than accessing it through individual nodes in the information model, but it only provides a one-time snapshot of the configuration.

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