'Declaration
 
<ExtensionAttribute()>
<NotNullAttribute()>
Public Overloads Shared Function BeginObtainNewCertificate( _
   ByVal application As IEasyUAClientServerApplication, _
   ByVal arguments As UAObtainCertificateArguments, _
   ByVal progress As IProgress(Of String()) _
) As IAsyncResult

'Usage
 
Dim application As IEasyUAClientServerApplication
Dim arguments As UAObtainCertificateArguments
Dim progress As IProgress(Of String())
Dim value As IAsyncResult
 
value = IEasyUAClientServerApplicationExtension.BeginObtainNewCertificate(application, arguments, progress)

[Extension()]
[NotNull()]
public static IAsyncResult BeginObtainNewCertificate( 
   IEasyUAClientServerApplication application,
   UAObtainCertificateArguments arguments,
   IProgress<string[]> progress
)

[Extension()]
[NotNull()]
public:
static IAsyncResult^ BeginObtainNewCertificate( 
   IEasyUAClientServerApplication^ application,
   UAObtainCertificateArguments^ arguments,
   IProgress<array<String^>>^ progress
) 

Parameters

application

The OPC UA client/server application object that will perform the operation.

arguments

The parameters describing how the certificate should be obtained.

progress

A provider for progress updates.

The operation is asynchronous, because it involves multiple steps, and waiting for a finalization of the request by the GDS (see the OpcLabs.EasyOpc.UA.Gds.IEasyUACertificateManagement.FinishRequest method). End of the operation is handled by the EndObtainNewCertificate method. The operation can be cancelled using the CancelObtainNewCertificate method.

For a synchronous alternative, see the ObtainNewCertificate(IEasyUAClientServerApplication,UAEndpointDescriptor) extension method and its overloads.

For a task-based asynchronous programming pattern alternative, see the ObtainNewCertificateAsync(IEasyUAClientServerApplication,UAEndpointDescriptor) extension method and its overloads.

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