'Declaration
Public Function FindOwnCertificate( _ ByVal certificateSubId As String, _ ByVal certificateTypeId As UANodeId _ ) As IPkiCertificate
'Usage
Dim instance As EasyUAApplicationCore Dim certificateSubId As String Dim certificateTypeId As UANodeId Dim value As IPkiCertificate value = instance.FindOwnCertificate(certificateSubId, certificateTypeId)
public IPkiCertificate FindOwnCertificate( string certificateSubId, UANodeId certificateTypeId )
public: IPkiCertificate^ FindOwnCertificate( String^ certificateSubId, UANodeId^ certificateTypeId )
Parameters
- certificateSubId
- The sub-id of the certificate. Normally an empty string.
The value of this parameter cannot be
null
(Nothing
in Visual Basic). - certificateTypeId
- The certificate type Id.
Because the OpcLabs.EasyOpc.UA.AddressSpace.UANodeId has an implicit conversion from System.String, in languages that support implicit conversion operators (such as C# or VB.NET), you can simply use a string (representing the expanded text of the nodeId) in place of this parameter, and the corresponding OPC UA node Id will be constructed automatically. When the implicit conversion operators are not supported (such as with Python.NET), you can use the UANodeId Constructor(String) constructor instead.
The value of this parameter cannot be
null
(Nothing
in Visual Basic).
Return Value
null
if the own certificate cannot be found.
This method can return null
(Nothing
in Visual Basic).
This return value of this method should not be ignored.