GetCertificateGroupElement Method (IEasyUACertificateManagement)

Returns the certificate group element for a given certificate group Id.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<NotNullAttribute()>
Function GetCertificateGroupElement( _
   ByVal gdsEndpointDescriptor As UAEndpointDescriptor, _
   ByVal certificateGroupId As UANodeId _
) As UACertificateGroupElement

'Usage
 
Dim instance As IEasyUACertificateManagement
Dim gdsEndpointDescriptor As UAEndpointDescriptor
Dim certificateGroupId As UANodeId
Dim value As UACertificateGroupElement
 
value = instance.GetCertificateGroupElement(gdsEndpointDescriptor, certificateGroupId)

[NotNull()]
UACertificateGroupElement GetCertificateGroupElement( 
   UAEndpointDescriptor gdsEndpointDescriptor,
   UANodeId certificateGroupId
)

[NotNull()]
UACertificateGroupElement^ GetCertificateGroupElement( 
   UAEndpointDescriptor^ gdsEndpointDescriptor,
   UANodeId^ certificateGroupId
)

Parameters

gdsEndpointDescriptor: Endpoint descriptor. Identifies the OPC-UA server. The server must be a Global Directory Server (GDS).
certificateGroupId: The Id of the certificate group.

Return Value

A certificate group element obtained for the certificate group given by .

Exceptions

Exception Description

Exception	Description
System.ArgumentNullException	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.
OpcLabs.EasyOpc.UA.OperationModel.UAException	The OPC UA operation has failed. This operation exception in uniformly used to allow common handling of various kinds of errors. The System.Exception.InnerException always contains information about the actual error cause. This is an operation error that depends on factors external to your program, and thus cannot be always avoided. Your code must handle it appropriately.

System.ArgumentNullException

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.

OpcLabs.EasyOpc.UA.OperationModel.UAException

The OPC UA operation has failed. This operation exception in uniformly used to allow common handling of various kinds of errors. The System.Exception.InnerException always contains information about the actual error cause.

This is an operation error that depends on factors external to your program, and thus cannot be always avoided. Your code must handle it appropriately.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

Reference

IEasyUACertificateManagement Interface
IEasyUACertificateManagement Members

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