OPC Studio User's Guide and Reference
ImportOwnCertificateFromFile Method (IEasyUAClientServerApplication)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Application Namespace > IEasyUAClientServerApplication Interface : ImportOwnCertificateFromFile Method
Contains arguments for importing an application certificate.
Imports the own certificate and its private key from a given file.
Syntax
'Declaration
 
Sub ImportOwnCertificateFromFile( _
   ByVal importCertificateArguments As UAImportCertificateArguments _
) 
'Usage
 
Dim instance As IEasyUAClientServerApplication
Dim importCertificateArguments As UAImportCertificateArguments
 
instance.ImportOwnCertificateFromFile(importCertificateArguments)
void ImportOwnCertificateFromFile( 
   UAImportCertificateArguments importCertificateArguments
)
void ImportOwnCertificateFromFile( 
   UAImportCertificateArguments^ importCertificateArguments
) 

Parameters

importCertificateArguments
Contains arguments for importing an application certificate.
Exceptions
ExceptionDescription

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.

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

See Also