Reference
OpcModelChangeEventNode Members
Defines an event which does not contain information about the changes but only indicates that changes occurred.
Reference
OpcModelChangeEventNode Members
- Type
- OpcModelChangeEventNode
- Namespace
- Opc.UaFx
- Assembly
- Opc.UaFx.Advanced.dll
- Package
- Opc.UaFx.Advanced v2.59.0
Inherits members from OpcEventNode, OpcObjectNode, OpcInstanceNode, OpcNode.
Constructors
OpcModelChangeEventNode
| Overload | Description |
|---|---|
| Opc | Initializes a new instance of the Opcname specified. |
| Opc | Initializes a new instance of the Opcname and id specified. |
| Opc | Initializes a new instance of the Opcname specified as a child node of the parent node given. |
| Opc | Initializes a new instance of the Opcname and id specified as a child node of the parent node given. |
| Opc | Initializes a new instance of the Opccontent as the instance to wrap. |
| Opc | Initializes a new instance of the Opccontent as the instance to wrap. |
| Opc | Initializes a new instance of the Opcname specified. |
| Opc | Initializes a new instance of the Opcname and id specified. |
| Opc | Initializes a new instance of the Opcname specified as a child node of the parent node given. |
| Opc | Initializes a new instance of the Opcname and id specified as a child node of the parent node given. |
OpcModelChangeEventNode(OpcName)
Initializes a new instance of the OpcModelChangeEventNode class accessible by the name specified.
public OpcModelChangeEventNode(OpcName name)Public Sub New(name As OpcName)Parameters
| Name | Type | Description |
|---|---|---|
name | OpcName | The OpcName through that the new model change event node can be accessed. |
OpcModelChangeEventNode(OpcName, OpcNodeId)
Initializes a new instance of the OpcModelChangeEventNode class accessible by the name and id specified.
public OpcModelChangeEventNode(OpcName name, OpcNodeId id)Public Sub New(name As OpcName, id As OpcNodeId)Parameters
| Name | Type | Description |
|---|---|---|
name | OpcName | The OpcName through that the new model change event node can be accessed. |
id | OpcNodeId | The OpcNodeId through that the new model change event node can be identified and accessed. |
OpcModelChangeEventNode(IOpcNode, OpcName)
Initializes a new instance of the OpcModelChangeEventNode class accessible by the name specified as a child node of the parent node given.
public OpcModelChangeEventNode(IOpcNode parent, OpcName name)Public Sub New(parent As IOpcNode, name As OpcName)Parameters
| Name | Type | Description |
|---|---|---|
parent | IOpcNode | The IOpcNode used as the parent node or a null reference ( |
name | OpcName | The OpcName through that the new model change event node can be accessed. |
OpcModelChangeEventNode(IOpcNode, OpcName, OpcNodeId)
Initializes a new instance of the OpcModelChangeEventNode class accessible by the name and id specified as a child node of the parent node given.
public OpcModelChangeEventNode(IOpcNode parent, OpcName name, OpcNodeId id)Public Sub New(parent As IOpcNode, name As OpcName, id As OpcNodeId)Parameters
| Name | Type | Description |
|---|---|---|
parent | IOpcNode | The IOpcNode used as the parent node or a null reference ( |
name | OpcName | The OpcName through that the new model change event node can be accessed. |
id | OpcNodeId | The OpcNodeId through that the new model change event node can be identified and accessed. |
OpcModelChangeEventNode(BaseModelChangeEventState)
Initializes a new instance of the OpcModelChangeEventNode class using the content as the instance to wrap.
protected OpcModelChangeEventNode(BaseModelChangeEventState content)Protected Sub New(content As BaseModelChangeEventState)Parameters
| Name | Type | Description |
|---|---|---|
content | Base | The Base |
Exceptions
| Exception | Condition |
|---|---|
| Argument | The content is a null reference ( |
OpcModelChangeEventNode(BaseModelChangeEventState, OpcNodeModel)
Initializes a new instance of the OpcModelChangeEventNode class using the content as the instance to wrap.
protected OpcModelChangeEventNode(
BaseModelChangeEventState content,
OpcNodeModel model)Protected Sub New(content As BaseModelChangeEventState, model As OpcNodeModel)Parameters
| Name | Type | Description |
|---|---|---|
content | Base | The Base |
model | OpcNodeModel | The OpcNodeModel which defines the modelling directives for the new node or a null reference ( |
Exceptions
| Exception | Condition |
|---|---|
| Argument | The content is a null reference ( |
OpcModelChangeEventNode(OpcNodeModel, OpcName)
Initializes a new instance of the OpcModelChangeEventNode class accessible by the name specified.
protected OpcModelChangeEventNode(OpcNodeModel model, OpcName name)Protected Sub New(model As OpcNodeModel, name As OpcName)Parameters
| Name | Type | Description |
|---|---|---|
model | OpcNodeModel | The OpcNodeModel which defines the modelling directives for the new node or a null reference ( |
name | OpcName | The OpcName through that the new model change event node can be accessed. |
OpcModelChangeEventNode(OpcNodeModel, OpcName, OpcNodeId)
Initializes a new instance of the OpcModelChangeEventNode class accessible by the name and id specified.
protected OpcModelChangeEventNode(
OpcNodeModel model,
OpcName name,
OpcNodeId id)Protected Sub New(model As OpcNodeModel, name As OpcName, id As OpcNodeId)Parameters
| Name | Type | Description |
|---|---|---|
model | OpcNodeModel | The OpcNodeModel which defines the modelling directives for the new node or a null reference ( |
name | OpcName | The OpcName through that the new model change event node can be accessed. |
id | OpcNodeId | The OpcNodeId through that the new model change event node can be identified and accessed. |
OpcModelChangeEventNode(OpcNodeModel, IOpcNode, OpcName)
Initializes a new instance of the OpcModelChangeEventNode class accessible by the name specified as a child node of the parent node given.
protected OpcModelChangeEventNode(
OpcNodeModel model,
IOpcNode parent,
OpcName name)Protected Sub New(model As OpcNodeModel, parent As IOpcNode, name As OpcName)Parameters
| Name | Type | Description |
|---|---|---|
model | OpcNodeModel | The OpcNodeModel which defines the modelling directives for the new node or a null reference ( |
parent | IOpcNode | The IOpcNode used as the parent node or a null reference ( |
name | OpcName | The OpcName through that the new model change event node can be accessed. |
OpcModelChangeEventNode(OpcNodeModel, IOpcNode, OpcName, OpcNodeId)
Initializes a new instance of the OpcModelChangeEventNode class accessible by the name and id specified as a child node of the parent node given.
protected OpcModelChangeEventNode(
OpcNodeModel model,
IOpcNode parent,
OpcName name,
OpcNodeId id)Protected Sub New(
model As OpcNodeModel,
parent As IOpcNode,
name As OpcName,
id As OpcNodeId)Parameters
| Name | Type | Description |
|---|---|---|
model | OpcNodeModel | The OpcNodeModel which defines the modelling directives for the new node or a null reference ( |
parent | IOpcNode | The IOpcNode used as the parent node or a null reference ( |
name | OpcName | The OpcName through that the new model change event node can be accessed. |
id | OpcNodeId | The OpcNodeId through that the new model change event node can be identified and accessed. |

