OpcAddDataItemNode Members

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add. The according OpcNodeId to identify and access the new node is determined by the service. The new node will be a child of the ObjectsFolder node using HasComponent as the type of reference.

C#

public OpcAddDataItemNode(OpcName name)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

Exceptions

ArgumentException

The name is equals Null.

ArgumentNullException

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

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add. The according OpcNodeId to identify and access the new node is determined by the service. The new node will be a child of the ObjectsFolder node using HasComponent as the type of reference.

C#

public OpcAddDataItemNode(OpcName name, object value)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

value Object

The initial value of the new data item node.

Exceptions

ArgumentException

The name is equals Null.

ArgumentNullException

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

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add, which shall be additionally accessible by the nodeId defined. The new node will be a child of the ObjectsFolder node using HasComponent as the type of reference.

C#

public OpcAddDataItemNode(OpcName name, OpcNodeId nodeId)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

Exceptions

ArgumentException

The name is equals Null.

ArgumentNullException

The name or nodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add, which shall be additionally accessible by the nodeId defined. The new node will be a child of the ObjectsFolder node using HasComponent as the type of reference.

C#

public OpcAddDataItemNode(OpcName name, OpcNodeId nodeId, object value)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

value Object

The initial value of the new data item node.

Exceptions

ArgumentException

The name is equals Null.

ArgumentNullException

The name or nodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add, which shall be additionally accessible by the nodeId defined. The new node will be a child of the node identified by parentNodeId using HasComponent as the type of reference.

C#

public OpcAddDataItemNode(OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using HasComponent as the type of reference.

Exceptions

ArgumentException

The parentNodeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId or parentNodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add, which shall be additionally accessible by the nodeId defined. The new node will be a child of the node identified by parentNodeId using HasComponent as the type of reference.

C#

public OpcAddDataItemNode(OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, object value)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using HasComponent as the type of reference.

value Object

The initial value of the new data item node.

Exceptions

ArgumentException

The parentNodeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId or parentNodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add, which shall be additionally accessible by the nodeId defined. The new node will be a child of the node identified by parentNodeId using the type of reference identified by the referenceTypeId specified.

C#

public OpcAddDataItemNode(OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, OpcNodeId referenceTypeId)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using the type of reference identified by referenceTypeId.

referenceTypeId OpcNodeId

The OpcNodeId which identifies the type of reference to use for the new node and the existing parent node identified by parentNodeId.

Exceptions

ArgumentException

The parentNodeId or referenceTypeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId, parentNodeId or referenceTypeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add, which shall be additionally accessible by the nodeId defined. The new node will be a child of the node identified by parentNodeId using the type of reference identified by the referenceTypeId specified.

C#

public OpcAddDataItemNode(OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, OpcNodeId referenceTypeId, object value)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using the type of reference identified by referenceTypeId.

referenceTypeId OpcNodeId

The OpcNodeId which identifies the type of reference to use for the new node and the existing parent node identified by parentNodeId.

value Object

The initial value of the new data item node.

Exceptions

ArgumentException

The parentNodeId or referenceTypeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId, parentNodeId or referenceTypeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add, which shall be additionally accessible by the nodeId defined. The new node will be a child of the node identified by parentNodeId using the referenceType specified as the type of reference.

C#

public OpcAddDataItemNode(OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, OpcReferenceType referenceType)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using HasComponent as the type of reference.

referenceType OpcReferenceType

One of the members defined by the OpcReferenceType enumeration to use to setup the reference between the new node and the existing parent node identified by parentNodeId.

Exceptions

ArgumentException

The parentNodeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId or parentNodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the name of the data item node to add, which shall be additionally accessible by the nodeId defined. The new node will be a child of the node identified by parentNodeId using the referenceType specified as the type of reference.

C#

public OpcAddDataItemNode(OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, OpcReferenceType referenceType, object value)

Parameters

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using HasComponent as the type of reference.

referenceType OpcReferenceType

One of the members defined by the OpcReferenceType enumeration to use to setup the reference between the new node and the existing parent node identified by parentNodeId.

value Object

The initial value of the new data item node.

Exceptions

ArgumentException

The parentNodeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId or parentNodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name defined. The according OpcNodeId to identify and access the new node is determined by the service. The new node will be a child of the ObjectsFolder node using HasComponent as the type of reference.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

Exceptions

ArgumentException

The name is equals Null.

ArgumentNullException

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

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name defined. The according OpcNodeId to identify and access the new node is determined by the service. The new node will be a child of the ObjectsFolder node using HasComponent as the type of reference.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name, object value)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

value Object

The initial value of the new data variable node.

Exceptions

ArgumentException

The name is equals Null.

ArgumentNullException

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

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name and nodeId defined. The new node will be a child of the ObjectsFolder node using HasComponent as the type of reference.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name, OpcNodeId nodeId)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

Exceptions

ArgumentException

The name is equals Null.

ArgumentNullException

The name or nodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name and nodeId defined. The new node will be a child of the ObjectsFolder node using HasComponent as the type of reference.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name, OpcNodeId nodeId, object value)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

value Object

The initial value of the new data variable node.

Exceptions

ArgumentException

The name is equals Null.

ArgumentNullException

The name or nodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name and nodeId defined. The new node will be a child of the node identified by parentNodeId using HasComponent as the type of reference.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using HasComponent as the type of reference.

Exceptions

ArgumentException

The parentNodeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId or parentNodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name and nodeId defined. The new node will be a child of the node identified by parentNodeId using HasComponent as the type of reference.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, object value)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using HasComponent as the type of reference.

value Object

The initial value of the new data variable node.

Exceptions

ArgumentException

The parentNodeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId or parentNodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name and nodeId defined. The new node will be a child of the node identified by parentNodeId using the type of reference identified by the referenceTypeId specified.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, OpcNodeId referenceTypeId)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using the type of reference identified by referenceTypeId.

referenceTypeId OpcNodeId

The OpcNodeId which identifies the type of reference to use for the new node and the existing parent node identified by parentNodeId.

Exceptions

ArgumentException

The parentNodeId or referenceTypeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId, parentNodeId or referenceTypeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name and nodeId defined. The new node will be a child of the node identified by parentNodeId using the type of reference identified by the referenceTypeId specified.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, OpcNodeId referenceTypeId, object value)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using the type of reference identified by referenceTypeId.

referenceTypeId OpcNodeId

The OpcNodeId which identifies the type of reference to use for the new node and the existing parent node identified by parentNodeId.

value Object

The initial value of the new data variable node.

Exceptions

ArgumentException

The parentNodeId or referenceTypeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId, parentNodeId or referenceTypeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name and nodeId defined. The new node will be a child of the node identified by parentNodeId using the referenceType specified as the type of reference.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, OpcReferenceType referenceType)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using HasComponent as the type of reference.

referenceType OpcReferenceType

One of the members defined by the OpcReferenceType enumeration to use to setup the reference between the new node and the existing parent node identified by parentNodeId.

Exceptions

ArgumentException

The parentNodeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId or parentNodeId is a null reference (Nothing in Visual Basic).

Initializes a new instance of the OpcAddDataItemNode class using the specified type of data item node to add, which shall be accessible by the name and nodeId defined. The new node will be a child of the node identified by parentNodeId using the referenceType specified as the type of reference.

C#

protected OpcAddDataItemNode(OpcVariableType type, OpcName name, OpcNodeId nodeId, OpcNodeId parentNodeId, OpcReferenceType referenceType, object value)

Parameters

type OpcVariableType

One of the members defined by the OpcVariableType enumeration which identifies the predefined underlying type definition the new node will represent an instance of.

name OpcName

The OpcName through that the new data item node can be accessed.

nodeId OpcNodeId

The OpcNodeId through that the new node can be identified and accessed. In case there Null is specified the server will determine the according OpcNodeId by its own.

parentNodeId OpcNodeId

The OpcNodeId of the parent node to reference using HasComponent as the type of reference.

referenceType OpcReferenceType

One of the members defined by the OpcReferenceType enumeration to use to setup the reference between the new node and the existing parent node identified by parentNodeId.

value Object

The initial value of the new data variable node.

Exceptions

ArgumentException

The parentNodeId is equals Null or name is equals Null.

ArgumentNullException

The name, nodeId or parentNodeId is a null reference (Nothing in Visual Basic).

Gets or sets a vendor-specific, human readable string that specifies how the value of the data item is calculated. A null reference (Nothing in Visual Basic) indicates that the property is undefined and its default value is used.

C#

public string Definition { get; set; }

Property Value

String

A non-localized value which will often contain an equation that can be parsed by certain clients.

Gets or sets a value which specifies the maximum precision that the server can maintain for the item based on restrictions in the target environment. A null reference (Nothing in Visual Basic) indicates that the property is undefined and its default value is used.

C#

public double? ValuePrecision { get; set; }

Property Value

Nullable<Double>

The maximum precision that the server can maintain for the item.