OPC Studio User's Guide and Reference
ReferenceTypeIds Property (_UABrowseParameters)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.ComTypes Namespace > _UABrowseParameters Interface : ReferenceTypeIds Property
Specifies which reference types will be returned by the browsing.
Syntax
'Declaration
 
<NotNullAttribute()>
Property ReferenceTypeIds As UANodeIdCollection
'Usage
 
Dim instance As _UABrowseParameters
Dim value As UANodeIdCollection
 
instance.ReferenceTypeIds = value
 
value = instance.ReferenceTypeIds
[NotNull()]
UANodeIdCollection ReferenceTypeIds {get; set;}
[NotNull()]
property UANodeIdCollection^ ReferenceTypeIds {
   UANodeIdCollection^ get();
   void set (    UANodeIdCollection^ value);
}

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).

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.

Remarks
You can use the constants from OpcLabs.EasyOpc.UA.AddressSpace.Standard.UAReferenceTypeIds to construct the set of reference types.

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