NodeOPCUA API Documentation
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    Interface UAObject<T>

    UAObject

    interface UAObject<
        T extends UAObjectEvents & ListenerSignature<T> = UAObjectEvents,
    > {
        browseName: QualifiedName;
        eventNotifier: EventNotifierFlags;
        hasMethods: boolean;
        nodeClass: Object;
        nodeId: NodeId;
        onFirstBrowseAction?: (this: BaseNode) => Promise<void>;
        get accessRestrictions(): AccessRestrictionsFlag | undefined;
        get addressSpace(): IAddressSpace;
        get description(): LocalizedText;
        get displayName(): LocalizedText[];
        get modellingRule(): ModellingRuleType | undefined;
        get namespace(): INamespace;
        get namespaceIndex(): number;
        get namespaceUri(): string;
        get parent(): BaseNode<BaseNodeEvents> | null;
        get parentNodeId(): NodeId | undefined;
        get rolePermissions(): RolePermissionType[] | undefined;
        get typeDefinition(): NodeId;
        get typeDefinitionObj(): UAObjectType;
        addReference(options: AddReferenceOpts): void;
        allReferences(): UAReference[];
        browseNode(
            browseDescription: BrowseDescriptionOptions2,
            session?: ISessionContext,
        ): ReferenceDescription[];
        browseNodeByTargetName(
            relativePathElement: RelativePathElement,
            isLast: boolean,
        ): NodeId[];
        clone(
            options: CloneOptions,
            optionalFilter?: CloneFilter,
            extraInfo?: CloneExtraInfo,
        ): UAObject;
        emit<K extends string | number | symbol>(
            event: K,
            ...args: Parameters<T[K]>,
        ): boolean;
        findReference(
            referenceType: string | NodeId | UAReferenceType,
            isForward?: boolean,
        ): UAReference | null;
        findReferences(
            referenceType: string | NodeId | UAReferenceType,
            isForward?: boolean,
        ): UAReference[];
        findReferencesAsObject(
            referenceType: string | NodeId | UAReferenceType,
            isForward?: boolean,
        ): BaseNode<BaseNodeEvents>[];
        findReferencesEx(
            referenceType: string | NodeId | UAReferenceType,
            browseDirection?: BrowseDirection,
        ): UAReference[];
        findReferencesExAsObject(
            referenceType: string | NodeId | UAReferenceType,
            browseDirection?: BrowseDirection,
        ): BaseNode<BaseNodeEvents>[];
        fullName(): string;
        getAccessRestrictions(inherited: boolean): AccessRestrictionsFlag;
        getAggregates(): BaseNode<BaseNodeEvents>[];
        getChildByName(
            browseName: QualifiedNameOptions,
        ): BaseNode<BaseNodeEvents> | null;
        getChildByName(
            browseName: string,
            namespaceIndex?: number,
        ): BaseNode<BaseNodeEvents> | null;
        getComponentByName(
            componentName: QualifiedNameOptions,
        ): UAObject<UAObjectEvents> | UAVariable<UAVariableEvents> | null;
        getComponentByName(
            componentName: string,
            namespaceIndex?: number,
        ): UAObject<UAObjectEvents> | UAVariable<UAVariableEvents> | null;
        getComponents(): BaseNode<BaseNodeEvents>[];
        getDisplayName(locale?: string): string;
        getEventSourceOfs(): BaseNode<BaseNodeEvents>[];
        getEventSources(): BaseNode<BaseNodeEvents>[];
        getFolderElementByName(
            browseName: QualifiedNameOptions,
        ): BaseNode<BaseNodeEvents> | null;
        getFolderElementByName(
            browseName: string,
            namespaceIndex?: number,
        ): BaseNode<BaseNodeEvents> | null;
        getMethodById(nodeId: NodeId): UAMethod<UAMethodEvents> | null;
        getMethodByName(
            methodName: QualifiedNameOptions,
        ): UAMethod<UAMethodEvents> | null;
        getMethodByName(
            methodName: string,
            namespaceIndex?: number,
        ): UAMethod<UAMethodEvents> | null;
        getMethods(): UAMethod<UAMethodEvents>[];
        getNodeVersion(): UAProperty<UAString, String> | null;
        getNotifiers(): BaseNode<BaseNodeEvents>[];
        getProperties(): BaseNode<BaseNodeEvents>[];
        getPropertyByName(
            propertyName: QualifiedNameOptions,
        ): UAVariable<UAVariableEvents> | null;
        getPropertyByName(
            propertyName: string,
            namespaceIndex?: number,
        ): UAVariable<UAVariableEvents> | null;
        getRolePermissions(inherited: boolean): RolePermissionType[] | null;
        install_extra_properties(): void;
        isDisposed(): boolean;
        listenerCount<K extends string | number | symbol>(event: K): number;
        off<K extends string | number | symbol>(event: K, listener: T[K]): this;
        on<K extends string | number | symbol>(event: K, listener: T[K]): this;
        once<K extends string | number | symbol>(event: K, listener: T[K]): this;
        raiseEvent(
            eventType: BaseNode<BaseNodeEvents> | EventTypeLike,
            eventData: RaiseEventData,
        ): void;
        readAttribute(
            context: ISessionContext | null,
            attributeId: AttributeIds,
            indexRange?: NumericRange,
            dataEncoding?: QualifiedNameLike | null,
        ): DataValue;
        removeAllListeners(): void;
        removeListener<K extends string | number | symbol>(
            event: K,
            listener: T[K],
        ): void;
        removeReference(referenceOpts: AddReferenceOpts): void;
        setAccessRestrictions(accessRestrictions: AccessRestrictionsFlag): void;
        setDescription(value: LocalizedTextLike | null): void;
        setDisplayName(value: LocalizedTextLike | LocalizedTextLike[]): void;
        setEventNotifier(eventNotifierFlags: EventNotifierFlags): void;
        setMaxListeners(n: number): void;
        setRolePermissions(rolePermissions: RolePermissionTypeOptions[]): void;
        writeAttribute(
            context: ISessionContext | null,
            writeValue: WriteValueOptions,
            callback: (err: Error | null, statusCode?: StatusCode) => void,
        ): void;
    }

    Type Parameters

    Hierarchy (View Summary)

    Index

    Properties

    browseName eventNotifier hasMethods nodeClass nodeId onFirstBrowseAction?

    Accessors

    accessRestrictions addressSpace description displayName modellingRule namespace namespaceIndex namespaceUri parent parentNodeId rolePermissions typeDefinition typeDefinitionObj

    Methods

    addReference allReferences browseNode browseNodeByTargetName clone emit findReference findReferences findReferencesAsObject findReferencesEx findReferencesExAsObject fullName getAccessRestrictions getAggregates getChildByName getComponentByName getComponents getDisplayName getEventSourceOfs getEventSources getFolderElementByName getMethodById getMethodByName getMethods getNodeVersion getNotifiers getProperties getPropertyByName getRolePermissions install_extra_properties isDisposed listenerCount off on once raiseEvent readAttribute removeAllListeners removeListener removeReference setAccessRestrictions setDescription setDisplayName setEventNotifier setMaxListeners setRolePermissions writeAttribute

    Properties

    browseName: QualifiedName
    eventNotifier: EventNotifierFlags
    hasMethods: boolean
    nodeClass: Object
    nodeId: NodeId
    onFirstBrowseAction?: (this: BaseNode) => Promise<void>

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