ListCertificateSubIds Method (AbstractEasyUAClientServerApplication)

Finds all application certificate sub-ids.

Syntax

public abstract StringSet ListCertificateSubIds()

public:
abstract StringSet^ ListCertificateSubIds();

'Declaration
 
Public MustOverride Function ListCertificateSubIds() As StringSet

'Usage
 
Dim instance As AbstractEasyUAClientServerApplication
Dim value As StringSet
 
value = instance.ListCertificateSubIds()

Return Value

Returns a set of strings that contains sub-ids of all application certificates present in the certificate store.

This method never returns null (Nothing in Visual Basic).

The individual elements of the returned value are never null (Nothing in Visual Basic).

Exceptions

Exception	Description
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.

Exception

Description

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.

Remarks

The default certificate, if present in the certificate store, is represented by an empty string in the set.

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

AbstractEasyUAClientServerApplication Class
AbstractEasyUAClientServerApplication Members

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