Reference

OpcAccessControlMode Enum

Namespace

Opc.UaFx.Server

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Specifies how an OpcAccessControlEntry evaluates an operation which has neither been allowed nor denied explicitly and an endpoint which has neither been enabled nor disabled explicitly.

Syntax

public enum OpcAccessControlMode

Public Enum OpcAccessControlMode

Inheritance

Object → ValueType → Enum → OpcAccessControlMode

Fields

Name	Value	Description
Blacklist	1	An operation which has not been allowed explicitly is denied and an endpoint which has not been enabled explicitly is disabled.
Explicit	0	An operation is allowed or denied and an endpoint is enabled or disabled only if this has been specified explicitly; otherwise the operation is neither allowed nor denied and the endpoint is neither enabled nor disabled.
Whitelist	2	An operation which has not been denied explicitly is allowed and an endpoint which has not been disabled explicitly is enabled.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.5–v2.59