Reference

OpcGeneralModelChangeEventNode Class

since v2.22

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

OpcGeneralModelChangeEventNode Members

Defines an event which contains information about the node that was changed and the action that occurred to cause the model change event (e.g. add a node, delete a node, etc.).

Syntax

[OpcEventType(typeof(OpcGeneralModelChange))]
[OpcNodeType(2133)]
public class OpcGeneralModelChangeEventNode : OpcModelChangeEventNode

<OpcEventType(GetType(OpcGeneralModelChange))>
<OpcNodeType(2133)>
Public Class OpcGeneralModelChangeEventNode
    Inherits OpcModelChangeEventNode

Inheritance

Object → OpcNode → OpcInstanceNode → OpcObjectNode → OpcEventNode → OpcModelChangeEventNode → OpcGeneralModelChangeEventNode

Implements

• IOpcNode
• IOpcNodeInfo

Remarks

If the affected node is a variable or object, then the TypeDefinitionId is also present.

Constructors

Name	Description
OpcGeneralModelChangeEventNode10 overloads	Initializes a new instance of the OpcGeneralModelChangeEventNode class accessible by the name specified.

Properties

Name	Description
Changes	Gets a collection of OpcModelChangeItem instances reflecting the changes to issue.

Methods

Name	Description
PrepareEventSnapshotprotected · override	Prepares the OpcEventNode for a new OpcEventNodeSnapshot.

Inherits members from OpcEventNode, OpcObjectNode, OpcInstanceNode, OpcNode.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.22–v2.59