OPC Studio User's Guide and Reference
CertificatesChanged Event (IEasyUAClientServerApplication)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Application Namespace > IEasyUAClientServerApplication Interface : CertificatesChanged Event
Raised when the application certificate environment has changed.
Syntax
'Declaration
 
Event CertificatesChanged As UACertificatesChangedEventHandler
'Usage
 
Dim instance As IEasyUAClientServerApplication
Dim handler As UACertificatesChangedEventHandler
 
AddHandler instance.CertificatesChanged, handler
event UACertificatesChangedEventHandler CertificatesChanged
event UACertificatesChangedEventHandler^ CertificatesChanged
Event Data

The event handler receives an argument of type UACertificatesChangedEventArgs containing data related to this event. The following UACertificatesChangedEventArgs properties provide information specific to this event.

PropertyDescription
The set of sub-ids of own certificates that have changed.  
The set of sub-ids of private keys for which the password has changed.  
Indicates whether the certificates or CRLs in the trust lists have changed.  
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