OPC Studio User's Guide and Reference
HasDescription Method



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Navigation Namespace > UABrowsePathElement Class : HasDescription Method
The name of the target node.
Creates a new OPC-UA browse path element with given target name, specifying OpcLabs.EasyOpc.UA.AddressSpace.Standard.UAReferenceTypeIds.HasDescription reference, for following in forward direction, and including subtypes.
Syntax
'Declaration
 
<NotNullAttribute()>
Public Shared Function HasDescription( _
   ByVal targetName As UAQualifiedName _
) As UABrowsePathElement
'Usage
 
Dim targetName As UAQualifiedName
Dim value As UABrowsePathElement
 
value = UABrowsePathElement.HasDescription(targetName)
[NotNull()]
public static UABrowsePathElement HasDescription( 
   UAQualifiedName targetName
)
[NotNull()]
public:
static UABrowsePathElement^ HasDescription( 
   UAQualifiedName^ targetName
) 

Parameters

targetName
The name of the target node.

Return Value

Returns the newly created instance.
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.

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