OpcStatusConditionVariableNode Members

Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll, Opc.UaFx.Advanced.dll
The OpcStatusConditionVariableNode type exposes the following members.

OpcStatusConditionVariableNode(IOpcNode, OpcName)

Initializes a new instance of the OpcStatusConditionVariableNode class accessible by the name specified as a child node of the parent node given.

C#

public OpcStatusConditionVariableNode(IOpcNode parent, OpcName name)


Parameters

parent IOpcNode

The IOpcNode used as the parent node or a null reference (Nothing in Visual Basic) in the case there is no parent node available.

name OpcName

The OpcName through that the new status condition variable node can be accessed.

OpcStatusConditionVariableNode(IOpcNode, OpcName, OpcNodeId)

Initializes a new instance of the OpcStatusConditionVariableNode class accessible by the name and id specified as a child node of the parent node given.

C#

public OpcStatusConditionVariableNode(IOpcNode parent, OpcName name, OpcNodeId id)


Parameters

parent IOpcNode

The IOpcNode used as the parent node or a null reference (Nothing in Visual Basic) in the case there is no parent node available.

name OpcName

The OpcName through that the new status condition variable node can be accessed.

id OpcNodeId

The OpcNodeId through that the new status condition variable node can be identified and accessed.

OpcStatusConditionVariableNode(IOpcNode, OpcName, OpcNodeId, OpcStatus)

Initializes a new instance of the OpcStatusConditionVariableNode class accessible by the name and id specified with the initial value defined by value as a child node of the parent node given.

C#

public OpcStatusConditionVariableNode(IOpcNode parent, OpcName name, OpcNodeId id, OpcStatus value)


Parameters

parent IOpcNode

The IOpcNode used as the parent node or a null reference (Nothing in Visual Basic) in the case there is no parent node available.

name OpcName

The OpcName through that the new status condition variable node can be accessed.

id OpcNodeId

The OpcNodeId through that the new status condition variable node can be identified and accessed.

value OpcStatus

The initial value of the new status condition variable node.

OpcStatusConditionVariableNode(IOpcNode, OpcName, OpcStatus)

Initializes a new instance of the OpcStatusConditionVariableNode class accessible by the name specified with the initial value defined by value as a child node of the parent node given.

C#

public OpcStatusConditionVariableNode(IOpcNode parent, OpcName name, OpcStatus value)


Parameters

parent IOpcNode

The IOpcNode used as the parent node or a null reference (Nothing in Visual Basic) in the case there is no parent node available.

name OpcName

The OpcName through that the new status condition variable node can be accessed.

value OpcStatus

The initial value of the new status condition variable node.

OpcStatusConditionVariableNode(OpcName)

Initializes a new instance of the OpcStatusConditionVariableNode class accessible by the name specified.

C#

public OpcStatusConditionVariableNode(OpcName name)


Parameters

name OpcName

The OpcName through that the new status condition variable node can be accessed.

OpcStatusConditionVariableNode(OpcName, OpcNodeId)

Initializes a new instance of the OpcStatusConditionVariableNode class accessible by the name and id specified.

C#

public OpcStatusConditionVariableNode(OpcName name, OpcNodeId id)


Parameters

name OpcName

The OpcName through that the new status condition variable node can be accessed.

id OpcNodeId

The OpcNodeId through that the new status condition variable node can be identified and accessed.

OpcStatusConditionVariableNode(OpcName, OpcNodeId, OpcStatus)

Initializes a new instance of the OpcStatusConditionVariableNode class accessible by the name and id specified with the initial value given by value.

C#

public OpcStatusConditionVariableNode(OpcName name, OpcNodeId id, OpcStatus value)


Parameters

name OpcName

The OpcName through that the new status condition variable node can be accessed.

id OpcNodeId

The OpcNodeId through that the new status condition variable node can be identified and accessed.

value OpcStatus

The initial value of the new status condition variable node.

OpcStatusConditionVariableNode(OpcName, OpcStatus)

Initializes a new instance of the OpcStatusConditionVariableNode class accessible by the name specified with the initial value given by value.

C#

public OpcStatusConditionVariableNode(OpcName name, OpcStatus value)


Parameters

name OpcName

The OpcName through that the new status condition variable node can be accessed.

value OpcStatus

The initial value of the new status condition variable node.

Value

Gets or sets the value of the status condition variable node.

C#

public OpcStatus Value { get; set; }


Property Value

OpcStatus

A OpcStatus representing the value of the status condition variable node. This can be also a null reference (Nothing in Visual Basic).

ReadStatusValue(OpcReadVariableValueContext)

Reads the status condition variable node value using the context specified.

C#

public OpcStatus ReadStatusValue(OpcReadVariableValueContext context)


Parameters

context OpcReadVariableValueContext

The OpcReadVariableValueContext to use to read the status condition variable node value.


Returns

OpcStatus

The OpcStatus status condition variable node value associated with this node and read using the context specified. This can also be a null reference (Nothing in Visual Basic).



Exceptions

ArgumentNullException

The context is a null reference (Nothing in Visual Basic).

WriteStatusValue(OpcWriteVariableValueContext, OpcStatus)

Writes the value to the status condition variable node value using the context specified.

C#

public void WriteStatusValue(OpcWriteVariableValueContext context, OpcStatus value)


Parameters

context OpcWriteVariableValueContext

The OpcWriteVariableValueContext to use to write the status condition variable node value specified.

value OpcStatus

The OpcStatus to write to the status condition variable node value.



Exceptions

ArgumentNullException

The context is a null reference (Nothing in Visual Basic).