OPC Studio User's Guide and Reference
Basic256 Field



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Engine Namespace > UASecurityPolicyUriStrings Class : Basic256 Field
The URI string for the Basic256 security policy. Note: The policy is obsolete.
Syntax
'Declaration
 
Public Const Basic256 As String
'Usage
 
Dim value As String
 
value = UASecurityPolicyUriStrings.Basic256
public const string Basic256
public:
const String^ Basic256
Remarks

In order to obtain or modify the security policy URI string, in the default state (when OpcLabs.EasyOpc.UA.EasyUAClientCore.Isolated equals to false), access SecurityPolicyUriString property of EndpointSelectionPolicy property of UAClientAdaptableParameters.SessionParameters property of static OpcLabs.EasyOpc.UA.EasyUAClientCore.AdaptableParameters. If you have set OpcLabs.EasyOpc.UA.EasyUAClientCore.Isolated to true, you need to access SecurityPolicyUriString property of EndpointSelectionPolicy property of UAClientAdaptableParameters.SessionParameters property of OpcLabs.EasyOpc.UA.EasyUAClientCore.IsolatedParameters.

Alternatively, you can override the endpoint selection policy for a specific endpoint by setting it to a non-null value in OpcLabs.EasyOpc.UA.UAEndpointDescriptor.EndpointSelectionPolicy.

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