OPC Studio User's Guide and Reference
Match Method (UANamespaceQualified)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.AddressSpace Namespace > UANamespaceQualified Class : Match Method
A UANamespaceQualified object. The node Id to match against.

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

Determines whether the namespace qualified object matches another namespace qualified object.
Syntax
'Declaration
 
Protected Function Match( _
   ByVal other As UANamespaceQualified _
) As Boolean
'Usage
 
Dim instance As UANamespaceQualified
Dim other As UANamespaceQualified
Dim value As Boolean
 
value = instance.Match(other)
protected bool Match( 
   UANamespaceQualified other
)
protected:
bool Match( 
   UANamespaceQualified^ other
) 

Parameters

other
A UANamespaceQualified object. The node Id to match against.

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

Return Value

Returns true if two namespace qualified objects match; otherwise, returns false.
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
For a match, must equal only if present in both namespace qualified objects.
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