The NodeOPCUA API The NodeOPCUA API

  • API Docs for Version: 0.4.5

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    TypeSchema Class

    Defined in: packages\node-opcua-factory\src\factories_builtin_types.js:158
    Module: opcua.miscellaneous

    Constructor

    TypeSchema

    (
    • options
    )

    Defined in packages\node-opcua-factory\src\factories_builtin_types.js:158

    Parameters:

    • options Object

    Methods

    computer_default_value

    (
    • defaultValue
    )

    Defined in packages\node-opcua-factory\src\factories_builtin_types.js:241

    Parameters:

    • defaultValue

      the default value

    Returns:

    :

    findBuiltInType find the Builtin Type that this

    (
    • datatypeName
    )

    Defined in packages\node-opcua-factory\src\factories_builtin_types.js:217

    Parameters:

    • datatypeName Object

    Returns:

    :

    findSimpleType

    (
    • name
    )
    TypeSchema | Null

    Defined in packages\node-opcua-factory\src\factories_builtin_types.js:198

    Parameters:

    • name Object

    Returns:

    TypeSchema | Null:

    initialize_value

    (
    • value
    • defaultValue
    )

    Defined in packages\node-opcua-factory\src\factories_builtin_types.js:265

    Parameters:

    • value Object
    • defaultValue Object

    Returns:

    :

    registerBasicType

    (
    • schema
    )

    Defined in packages\node-opcua-factory\src\factories_basic_type.js:14

    register a Basic Type , A basic type is new entity type that resolved to a SubType

    Parameters:

    • schema Object
      • name String
      • subtype String

        mandatory, the basic type from which the new type derives.

      • [encode] Function optional

        optional,a specific encoder function to encode an instance of this type.

        • value
        • stream Stream
      • [decode] Function optional

        optional,a specific decoder function that returns the decode value out of the stream.

        • [stream] Stream optional
      • [coerce] Function optional

        optional, a method to convert a value into the request type.

        • value
          the value to coerce.
      • [random] Function optional

        optional, a method to construct a random object of this type

      • [toJSONFunc] Function optional

        optional, a method to convert a value into the request type.

    Example:

    :

    registerBasicType({name:"Duration" ,subtype:"Double"});

    registerType

    (
    • schema
    )

    Defined in packages\node-opcua-factory\src\factories_builtin_types.js:174

    Parameters: