The NodeOPCUA API The NodeOPCUA API

  • API Docs for Version: 0.1.0-pre

    • APIs

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    Reference Class

    Defined in: packages\node-opcua-address-space\src\reference.js:26
    Module: opcua.address_space

    Constructor

    Reference

    (
    • options.referenceType
    • options.nodeId
    • options.isForward
    )

    Defined in packages\node-opcua-address-space\src\reference.js:26

    Parameters:

    • options.referenceType String
    • options.nodeId NodeId
    • options.isForward Boolean

    Methods

    _arrow

    () private

    Defined in packages\node-opcua-address-space\src\reference.js:40

    Example:

      ---- some text ----->

    addElement add a new element in a ExtensionObject Array variable

    (
    • options
    • uaArrayVariableNode
    )

    Defined in packages\node-opcua-address-space\src\extension_object_array_node.js:191

    Parameters:

    • options Object

      data used to construct the underlying ExtensionObject

    • uaArrayVariableNode UAVariable

    Returns:

    :

    checkSelectClause

    (
    • parentNode
    • selectClause
    )
    Array

    Defined in packages\node-opcua-address-space\src\check_event_clause.js:8

    Parameters:

    • parentNode Object
    • selectClause Object

    Returns:

    Array:

    checkSelectClauses

    (
    • eventTypeNode
    • selectClauses
    )
    StatusCodes<>

    Defined in packages\node-opcua-address-space\src\check_event_clause.js:37

    Parameters:

    • eventTypeNode Object
    • selectClauses SelectClauseResults

    Returns:

    StatusCodes<>:

    createExtObjArrayNode create a node Variable that contains a array of ExtensionObject of a given type

    (
    • parentFolder
    • options
    )
    Object | UAVariable

    Defined in packages\node-opcua-address-space\src\extension_object_array_node.js:54

    Parameters:

    • parentFolder Object
    • options Object
      • browseName
      • complexVariableType

        :

      • variableType

        : the type of Extension objects stored in the array.

      • indexPropertyName

    Returns:

    Object | UAVariable:

    prepareDataType

    (
    • dataType
    )
    private

    Defined in packages\node-opcua-address-space\src\extension_object_array_node.js:119

    Parameters:

    • dataType Object

    toString

    () String

    Defined in packages\node-opcua-address-space\src\reference.js:65

    turn reference into a arrow : ---- REFERENCETYPE --> [NODEID]

    Returns:

    String: