OPC Studio User's Guide and Reference
UADataTypeIds Class
Members 



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.AddressSpace.Standard Namespace : UADataTypeIds Class
A class that declares constants for all Data Types in the Model Design.
Object Model
UADataTypeIds ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId ClassUANodeId Class
Syntax
'Declaration
 
<ComVisibleAttribute(False)>
Public MustInherit NotInheritable Class UADataTypeIds 
'Usage
 
Dim instance As UADataTypeIds
[ComVisible(false)]
public static class UADataTypeIds 
[ComVisible(false)]
public ref class UADataTypeIds abstract sealed 
Remarks
This class contains definitions for nodes such as BaseDataType, Number, Integer, Boolean, and so on.

 

QuickOPC-UA provides static classes with standard Node IDs defined by OPC Foundation: UADataTypeIdsUAMethodIdsUAObjectIdsUAObjectTypeIdsUAReferenceTypeIdsUAVariableIds, and UAVariableTypeIds. You can use properties of these static classes to easily specify “well-known” nodes you need to refer to, for example, the “ObjectsFolder” node which is a common starting node for browsing.

There are following classes with standard Node IDs for OPC-UA:

When you need to pass a standard node to any method, simply use the corresponding property from the static class, such as UAObjectIds.ObjectsFolder.

You can use the command-line OpcCmd Utility (installed with QuickOPC, or downloadable separately) to:

  • Get standard name that corresponds to OPC UA Node Id
  • Get the OPC UA Node Id that corresponds to given standard name
  • Display tables of node IDs and their standard names
  • Filter the tables to find out matching names.

See Using OpcCmd Utility for Static OPC UA Operations.

 

Inheritance Hierarchy

System.Object
   OpcLabs.EasyOpc.UA.AddressSpace.Standard.UADataTypeIds

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