The NodeOPCUA API The NodeOPCUA API

  • API Docs for Version: 0.5.4

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    QueryFirstRequest Class

    Extends BaseUAObject
    Defined in: packages\node-opcua-service-query\index.js:6
    Module: services.query

    Constructor

    QueryFirstRequest

    (
    • options
    )

    Defined in packages\node-opcua-service-query\index.js:6

    Parameters:

    • options Object

    Methods

    binaryStoreSize

    () Number

    Inherited from BaseUAObject: packages\node-opcua-factory\src\factories_baseobject.js:47

    Calculate the required size to store this object in a binary stream.

    Returns:

    Number:

    decode

    (
    • stream
    )

    Provided by the opcua.address_space.types module.

    Defined in packages\node-opcua-service-query\_generated_\_auto_generated_QueryFirstRequest.js:128

    decode the object from a binary stream

    Parameters:

    encode

    (
    • stream
    )

    Provided by the opcua.address_space.types module.

    Defined in packages\node-opcua-service-query\_generated_\_auto_generated_QueryFirstRequest.js:112

    encode the object into a binary stream

    Parameters:

    isValid

    () Boolean

    Inherited from BaseUAObject: packages\node-opcua-factory\src\factories_baseobject.js:82

    verify that all object attributes values are valid according to schema

    Returns:

    Boolean:

    toString

    () String

    Inherited from BaseUAObject: packages\node-opcua-factory\src\factories_baseobject.js:58

    Returns:

    String: