Reference

OpcDataTypeNode Members

Type

OpcDataTypeNode

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Inherits members from OpcTypeNode, OpcNode.

Properties

TypeInfo

Gets the type information of the data type represented by the node.

public OpcDataTypeInfo TypeInfo { get; }

Public ReadOnly Property TypeInfo As OpcDataTypeInfo

Property value

OpcDataTypeInfo

The OpcDataTypeInfo of the data type, or a null reference (Nothing in Visual Basic) until the node has been created by its node manager or if no type information could be created for the data type.

Methods

Create

static · 7 overloads

Overload	Description
Create<T>()static · since v2.14	Creates a new OpcDataTypeNode used to represent the type specified by T.
Create(Type)static · since v2.14	Creates a new OpcDataTypeNode used to represent the type specified by dataType.
Create(IOpcDataTypeBuilder)static · since v2.53	Creates a new OpcDataTypeNode used to represent the data type defined at runtime by the builder specified.
Create<T>(OpcNodeId)static · since v2.14	Creates a new OpcDataTypeNode used to represent the type specified by T which can be identified by the id.
Create(Type, OpcNodeId)static · since v2.14	Creates a new OpcDataTypeNode used to represent the type specified by dataType which can be identified by the id.
Create<T>(OpcNodeId, OpcName)static · since v2.14	Creates a new OpcDataTypeNode used to represent the type specified by T which can be identified by the id and name.
Create(Type, OpcNodeId, OpcName)static · since v2.14	Creates a new OpcDataTypeNode used to represent the type specified by dataType which can be identified by the id and name.

Create<T>()

static · since v2.14

Creates a new OpcDataTypeNode used to represent the type specified by T.

public static OpcDataTypeNode Create<T>()

Public Shared Function Create(Of T)() As OpcDataTypeNode

Type parameters

Name	Description
T	The type of data to represent.

Returns

OpcDataTypeNode

A new instance of the OpcDataTypeNode initialized with defaults determined by the global data type system and the T specified.

Exceptions

Exception	Condition
ArgumentException	The T is not a supported data type.

Create(Type)

static · since v2.14

Creates a new OpcDataTypeNode used to represent the type specified by dataType.

public static OpcDataTypeNode Create(Type dataType)

Public Shared Function Create(dataType As Type) As OpcDataTypeNode

Parameters

Name	Type	Description
dataType	Type	The type of data to represent.

Returns

OpcDataTypeNode

A new instance of the OpcDataTypeNode initialized with defaults determined by the global data type system and the dataType specified.

Exceptions

Exception	Condition
ArgumentNullException	The dataType is a null reference (Nothing in Visual Basic).
ArgumentException	The dataType specified is not a supported data type.

Create(IOpcDataTypeBuilder)

static · since v2.53

Creates a new OpcDataTypeNode used to represent the data type defined at runtime by the builder specified.

public static OpcDataTypeNode Create(IOpcDataTypeBuilder builder)

Public Shared Function Create(builder As IOpcDataTypeBuilder) As OpcDataTypeNode

Parameters

Name	Type	Description
builder	IOpcDataTypeBuilder	The IOpcDataTypeBuilder which defines the data type, e.g. an OpcStruct or OpcEnum.

Returns

OpcDataTypeNode

A new instance of the OpcDataTypeNode identified by the Id and named by the Name of the builder.

Exceptions

Exception	Condition
ArgumentNullException	The builder is a null reference (Nothing in Visual Basic).

Remarks

The builder creates the type information when the node is created by its node manager (see TypeInfo).

Create<T>(OpcNodeId)

static · since v2.14

Creates a new OpcDataTypeNode used to represent the type specified by T which can be identified by the id.

public static OpcDataTypeNode Create<T>(OpcNodeId id)

Public Shared Function Create(Of T)(id As OpcNodeId) As OpcDataTypeNode

Type parameters

Name	Description
T	The type of data to represent.

Parameters

Name	Type	Description
id	OpcNodeId	The OpcNodeId through that the new data type node can be identified and accessed.

Returns

OpcDataTypeNode

A new instance of the OpcDataTypeNode initialized with defaults determined by the global data type system and the T repecting the id specified.

Exceptions

Exception	Condition
ArgumentException	The T is not a supported data type.

Create(Type, OpcNodeId)

static · since v2.14

Creates a new OpcDataTypeNode used to represent the type specified by dataType which can be identified by the id.

public static OpcDataTypeNode Create(Type dataType, OpcNodeId id)

Public Shared Function Create(
    dataType As Type,
    id As OpcNodeId) As OpcDataTypeNode

Parameters

Name	Type	Description
dataType	Type	The type of data to represent.
id	OpcNodeId	The OpcNodeId through that the new data type node can be identified and accessed.

Returns

OpcDataTypeNode

A new instance of the OpcDataTypeNode initialized with defaults determined by the global data type system and the dataType repecting the id specified.

Exceptions

Exception	Condition
ArgumentException	The dataType specified is not a supported data type.
ArgumentNullException	The dataType is a null reference (Nothing in Visual Basic).

Create<T>(OpcNodeId, OpcName)

static · since v2.14

Creates a new OpcDataTypeNode used to represent the type specified by T which can be identified by the id and name.

public static OpcDataTypeNode Create<T>(OpcNodeId id, OpcName name)

Public Shared Function Create(Of T)(
    id As OpcNodeId,
    name As OpcName) As OpcDataTypeNode

Type parameters

Name	Description
T	The type of data to represent.

Parameters

Name	Type	Description
id	OpcNodeId	The OpcNodeId through that the new data type node can be identified and accessed.
name	OpcName	The OpcName through that the new data type node can be accessed.

Returns

OpcDataTypeNode

A new instance of the OpcDataTypeNode initialized with defaults determined by the global data type system and the T repecting the id and name specified.

Exceptions

Exception	Condition
ArgumentException	The T is not a supported data type.

Create(Type, OpcNodeId, OpcName)

static · since v2.14

Creates a new OpcDataTypeNode used to represent the type specified by dataType which can be identified by the id and name.

public static OpcDataTypeNode Create(Type dataType, OpcNodeId id, OpcName name)

Public Shared Function Create(
    dataType As Type,
    id As OpcNodeId,
    name As OpcName) As OpcDataTypeNode

Parameters

Name	Type	Description
dataType	Type	The type of data to represent.
id	OpcNodeId	The OpcNodeId through that the new data type node can be identified and accessed.
name	OpcName	The OpcName through that the new data type node can be accessed.

Returns

OpcDataTypeNode

A new instance of the OpcDataTypeNode initialized with defaults determined by the global data type system and the dataType repecting the id and name specified.

Exceptions

Exception	Condition
ArgumentException	The dataType specified is not a supported data type.
ArgumentNullException	The dataType is a null reference (Nothing in Visual Basic).