Class VariableNode

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Hierarchy

InstanceNode
- VariableNode

Index

Constructors

constructor

Accessors

Methods

Constructors

constructor

new VariableNode(options?: VariableNodeOptions): VariableNode

Overrides InstanceNode.constructor
- Defined in node-opcua-types/source/_generated_opcua_types.ts:27638
Parameters
- Optional options: VariableNodeOptions
Returns VariableNode

Properties

accessLevel

accessLevel: number

accessLevelEx

accessLevelEx: number

accessRestrictions

accessRestrictions: number

arrayDimensions

arrayDimensions: number[]

browseName

browseName: QualifiedName

dataType

dataType: NodeId

description

description: LocalizedText

displayName

displayName: LocalizedText

historizing

historizing: boolean

minimumSamplingInterval

minimumSamplingInterval: number

nodeClass

nodeClass: NodeClass

nodeId

nodeId: NodeId

references

references: ReferenceNode[]

rolePermissions

rolePermissions: RolePermissionType[]

userAccessLevel

userAccessLevel: number

userRolePermissions

userRolePermissions: RolePermissionType[]

userWriteMask

userWriteMask: number

value

value: Variant

valueRank

valueRank: number

writeMask

writeMask: number

Static dataTypeNodeId

dataTypeNodeId: ExpandedNodeId = ...

Static encodingDefaultBinary

encodingDefaultBinary: ExpandedNodeId = ...

Static encodingDefaultJson

encodingDefaultJson: ExpandedNodeId = ...

Static encodingDefaultXml

encodingDefaultXml: ExpandedNodeId = ...

Static possibleFields

possibleFields: string[] = ...

Accessors

schema

get schema(): StructuredTypeSchema

- Defined in node-opcua-types/source/_generated_opcua_types.ts:27731
Returns StructuredTypeSchema

Static schema

get schema(): StructuredTypeSchema

- Defined in node-opcua-types/source/_generated_opcua_types.ts:27606
Returns StructuredTypeSchema

Methods

binaryStoreSize

binaryStoreSize(): number

Inherited from InstanceNode.binaryStoreSize
- Defined in node-opcua-factory/dist/factories_baseobject.d.ts:35
Calculate the required size to store this object in a binary stream.

method

binaryStoreSize

Returns number

number

clone

clone(): any

Inherited from InstanceNode.clone
- Defined in node-opcua-factory/dist/factories_baseobject.d.ts:55
Returns any

decode

decode(stream: BinaryStream): void

Overrides InstanceNode.decode
- Defined in node-opcua-types/source/_generated_opcua_types.ts:27703
Decode the object from the binary stream.

Parameters
- stream: BinaryStream
Returns void

decodeDebug

decodeDebug(stream: BinaryStream, options: DecodeDebugOptions): void

Inherited from InstanceNode.decodeDebug
- Defined in node-opcua-factory/dist/factories_baseobject.d.ts:52
method

decodeDebug

Parameters
- stream: BinaryStream
- options: DecodeDebugOptions
Returns void

encode

encode(stream: OutputBinaryStream): void

Overrides InstanceNode.encode
- Defined in node-opcua-types/source/_generated_opcua_types.ts:27688
Encode the object to the binary stream.

Parameters
- stream: OutputBinaryStream
Returns void

explore

explore(): string

Inherited from InstanceNode.explore
- Defined in node-opcua-factory/dist/factories_baseobject.d.ts:53
Returns string

isValid

isValid(): boolean

Inherited from InstanceNode.isValid
- Defined in node-opcua-factory/dist/factories_baseobject.d.ts:47
verify that all object attributes values are valid according to schema

method

isValid

Returns boolean

boolean

setNodeClass

setNodeClass(value: any): NodeClass

Inherited from InstanceNode.setNodeClass
- Defined in node-opcua-types/source/_generated_opcua_types.ts:10711
Parameters
- value: any
Returns NodeClass

toJSON

toJSON(): any

Inherited from InstanceNode.toJSON
- Defined in node-opcua-factory/dist/factories_baseobject.d.ts:54
Returns any

toString

toString(...args: any[]): string

Inherited from InstanceNode.toString
- Defined in node-opcua-factory/dist/factories_baseobject.d.ts:40
method

toString

Parameters
- Rest ...args: any[]
Returns string

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