OPC Studio User's Guide and Reference
RemoveCertificates Method



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.Security.Cryptography.PkiCertificates Namespace > IPkiStore Interface : RemoveCertificates Method
A string representing the thumbprint of the certificate.

The value of this parameter cannot be null (Nothing in Visual Basic).

Removes all certificates with the given thumbprint from the PKI store.
Syntax
'Declaration
 
Function RemoveCertificates( _
   ByVal thumbprint As String _
) As Integer
'Usage
 
Dim instance As IPkiStore
Dim thumbprint As String
Dim value As Integer
 
value = instance.RemoveCertificates(thumbprint)
int RemoveCertificates( 
   string thumbprint
)
int RemoveCertificates( 
   String^ thumbprint
) 

Parameters

thumbprint
A string representing the thumbprint of the certificate.

The value of this parameter cannot be null (Nothing in Visual Basic).

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.

An error occurred during a cryptographic operation.

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