QuickOPC User's Guide and Reference
HasTrait Method (EasyUAGlobalDiscoveryClient)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Gds Namespace > EasyUAGlobalDiscoveryClient Class : HasTrait Method
Infrastructure. Infrastructure.
Syntax
'Declaration
 

Public Overrides NotOverridable Function HasTrait( _
   ByVal trait As Object _
) As Boolean
'Usage
 

Dim instance As EasyUAGlobalDiscoveryClient
Dim trait As Object
Dim value As Boolean
 
value = instance.HasTrait(trait)
public override bool HasTrait( 
   object trait
)
public:
bool HasTrait( 
   Object^ trait
) override

Parameters

trait
Exceptions
ExceptionDescription
System.ArgumentNullExceptionA null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.
System.ArgumentNullExceptionA null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.
Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2012 R2, Windows Server 2016; .NET: Linux, macOS, Microsoft Windows

See Also

Reference

EasyUAGlobalDiscoveryClient Class
EasyUAGlobalDiscoveryClient Members
Base Implementation in HasTrait

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