QuickOPC User's Guide and Reference
RequireIntegrity Property (UAEndpointSelectionPolicy)

OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.Engine Namespace > UAEndpointSelectionPolicy Class : RequireIntegrity Property
Specifies whether communication integrity is required (usually provided by signing).
Public Property RequireIntegrity As Boolean
Dim instance As UAEndpointSelectionPolicy
Dim value As Boolean
instance.RequireIntegrity = value
value = instance.RequireIntegrity
public bool RequireIntegrity {get; set;}
property bool RequireIntegrity {
   bool get();
   void set (    bool value);

The communication parameters are considered as a whole. Even when the OPC UA message security does not provide signing, the signing may be provided by the transport. This is the case e.g. with the transports based on the HTTPS protocol.

In order to obtain or modify this parameter, in the default state (when OpcLabs.EasyOpc.UA.EasyUAClient.Isolated equals to false), access EndpointSelectionPolicy property of UAClientAdaptableParameters.SessionParameters property of static OpcLabs.EasyOpc.UA.EasyUAClient.AdaptableParameters. If you have set OpcLabs.EasyOpc.UA.EasyUAClient.Isolated to true, you need to access EndpointSelectionPolicy property of UAClientAdaptableParameters.SessionParameters property of OpcLabs.EasyOpc.UA.EasyUAClient.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.


Target Platforms: .NET Framework: Windows 10, Windows Server 2012, Windows Server 2016; .NET Core, .NET 5: Linux, macOS, Microsoft Windows

See Also


UAEndpointSelectionPolicy Class
UAEndpointSelectionPolicy Members