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Interface UAAddressSpaceFileType

Hierarchy

Index

Properties

addressSpace

addressSpace: AddressSpace

browseName

browseName: QualifiedName

close

close: UAMethod

description

description: LocalizedText

displayName

displayName: LocalizedText[]

Optional exportNamespace

exportNamespace: UAMethod

getPosition

getPosition: UAMethod

hasMethods

hasMethods: boolean

mimeType

The optional Property MimeType contains the media type of the file based on RFC 2046.

Optional modellingRule

modellingRule: ModellingRuleType

namespace

namespace: Namespace

namespaceIndex

namespaceIndex: number

namespaceUri

namespaceUri: string

nodeClass

nodeClass: Object

nodeId

nodeId: NodeId

open

open: UAMethod

openCount

openCount: UAVariableT<UInt16>

OpenCount indicates the number of currently valid file handles on the file.

parent

parent: BaseNode | null

Optional parentNodeId

parentNodeId: NodeId

read

read: UAMethod

setPosition

setPosition: UAMethod

size

Size defines the size of the file in Bytes. When a file is opened for write the size might not be accurate.

typeDefinition

typeDefinition: NodeId

typeDefinitionObj

typeDefinitionObj: UAObjectType

userWritable

userWritable: UAVariableT<UABoolean>

UserWritable indicates whether the file is writable taking user access rights into account. The Property does not take into account whether the file is currently opened for writing by another client and thus currently locked and not writable by others.

writable

Writable indicates whether the file is writable. It does not take any user access rights intoaccount, i.e. although the file is writable this may be restricted to a certain user / user group. The Property does not take into account whether the file is currently opened for writing by another client and thus currently locked and not writable by others.

write

write: UAMethod

Static defaultMaxListeners

defaultMaxListeners: number

Methods

addListener

  • addListener(event: string | symbol, listener: function): this
  • Parameters

    • event: string | symbol
    • listener: function
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns this

addReference

allReferences

  • allReferences(): Reference[]

browseNode

  • browseNode(browseDescription: BrowseDescriptionOptions, session?: SessionContext): ReferenceDescription[]

emit

  • emit(event: string | symbol, ...args: any[]): boolean
  • Parameters

    • event: string | symbol
    • Rest ...args: any[]

    Returns boolean

eventNames

  • eventNames(): Array<string | symbol>
  • Returns Array<string | symbol>

findReference

  • findReference(strReference: string, isForward?: boolean): UAReference | null

findReferences

findReferencesAsObject

  • findReferencesAsObject(strReference: string, isForward: boolean): BaseNode[]

findReferencesEx

  • findReferencesEx(strReference: string, browseDirection?: BrowseDirection): UAReference[]

findReferencesExAsObject

  • findReferencesExAsObject(strReference: string, browseDirection?: BrowseDirection): BaseNode[]

fullName

  • fullName(): string

getAggregates

getChildByName

  • getChildByName(browseName: string | QualifiedName): BaseNode | null

getComponentByName

getComponents

getEventSourceOfs

getEventSources

getFolderElementByName

  • getFolderElementByName(browseName: string, namespaceIndex?: number): BaseNode | null

getMaxListeners

  • getMaxListeners(): number
  • Returns number

getMethodById

  • getMethodById(nodeId: NodeId): UAMethod | null

getMethodByName

  • getMethodByName(methodName: string): UAMethod | null

getMethods

getNotifiers

getProperties

getPropertyByName

  • getPropertyByName(browseName: string, namespaceIndex?: number): UAVariable | null

install_extra_properties

  • install_extra_properties(): void

listenerCount

  • listenerCount(type: string | symbol): number
  • Parameters

    • type: string | symbol

    Returns number

listeners

  • listeners(event: string | symbol): Function[]
  • Parameters

    • event: string | symbol

    Returns Function[]

off

  • off(event: string | symbol, listener: function): this
  • Parameters

    • event: string | symbol
    • listener: function
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns this

on

  • on(eventName: "event", eventHandler: function): this

once

  • once(event: string | symbol, listener: function): this
  • Parameters

    • event: string | symbol
    • listener: function
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns this

prependListener

  • prependListener(event: string | symbol, listener: function): this
  • Parameters

    • event: string | symbol
    • listener: function
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns this

prependOnceListener

  • prependOnceListener(event: string | symbol, listener: function): this
  • Parameters

    • event: string | symbol
    • listener: function
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns this

propagate_back_references

  • propagate_back_references(): void

raiseEvent

rawListeners

  • rawListeners(event: string | symbol): Function[]
  • Parameters

    • event: string | symbol

    Returns Function[]

readAttribute

removeAllListeners

  • removeAllListeners(event?: string | symbol): this
  • Parameters

    • Optional event: string | symbol

    Returns this

removeListener

  • removeListener(event: string | symbol, listener: function): this
  • Parameters

    • event: string | symbol
    • listener: function
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns this

removeReference

setMaxListeners

  • setMaxListeners(n: number): this
  • Parameters

    • n: number

    Returns this

writeAttribute

  • writeAttribute(context: SessionContext, writeValue: any, callback: function): void

Static listenerCount

  • listenerCount(emitter: EventEmitter, event: string | symbol): number
  • deprecated

    since v4.0.0

    Parameters

    • emitter: EventEmitter
    • event: string | symbol

    Returns number

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