OPCAE.NET-UA
OPCChangeMask Enumeration
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OPCAE.NET Namespace : OPCChangeMask Enumeration

Glossary Item Box

Change masks passed to the event callback handler. Multiple definitions may be ored

Syntax

Visual Basic (Declaration) 
Public Enum OPCChangeMask 
   Inherits System.Enum
C# 
public enum OPCChangeMask : System.Enum 

Members

MemberDescription
OPC_CHANGE_ACK_STATE Ack state event.
OPC_CHANGE_ACTIVE_STATE Change to active state event.
OPC_CHANGE_ATTRIBUTE Change attribute event.
OPC_CHANGE_ENABLE_STATE Change enable state event.
OPC_CHANGE_MESSAGE Change message event.
OPC_CHANGE_QUALITY Change quality event.
OPC_CHANGE_SEVERITY Change severity event.
OPC_CHANGE_SUBCONDITION Subcondition change event.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         OPCAE.NET.OPCChangeMask

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2008/2012/2016, NET 4.x

See Also

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