EndObtainNewCertificate Method (AbstractEasyUAClientServerApplication)

Handles the end of the asynchronous operation started by the BeginObtainNewCertificate method.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Function EndObtainNewCertificate( _
   ByVal asyncResult As IAsyncResult _
) As IPkiCertificate

'Usage
 
Dim instance As AbstractEasyUAClientServerApplication
Dim asyncResult As IAsyncResult
Dim value As IPkiCertificate
 
value = instance.EndObtainNewCertificate(asyncResult)

public IPkiCertificate EndObtainNewCertificate( 
   IAsyncResult asyncResult
)

public:
IPkiCertificate^ EndObtainNewCertificate( 
   IAsyncResult^ asyncResult
)

Parameters

asyncResult: A status object that represents an asynchronous call.
It is the asynchronous result returned by the BeginObtainNewCertificate method.
The value of this parameter cannot be null (Nothing in Visual Basic).

Return Value

Returns the certificate obtained from the certificate manager.

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

Exceptions

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.
System.InvalidOperationException	A method call was invalid for the object's current state. 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.
System.OperationCanceledException	An operation that the thread was execution has been cancelled.
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

AbstractEasyUAClientServerApplication Class
AbstractEasyUAClientServerApplication Members

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