Class Variant

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Hierarchy

BaseUAObject
- Variant
  - TVariant
  - VariantT

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new Variant(options?: VariantOptions): Variant

Overrides BaseUAObject.constructor
- Defined in node-opcua-variant/dist/variant.d.ts:27
Parameters
- Optional options: VariantOptions
Returns Variant

Properties

arrayType

arrayType: VariantArrayType

dataType

dataType: DataType

dimensions

dimensions: number[]

schema

schema: StructuredTypeSchema

value

value: any

Static coerce

coerce: (variantLike: VariantOptions | Variant) => Variant

Type declaration

- (variantLike: VariantOptions | Variant): Variant
- Parameters
  - variantLike: VariantOptions | Variant
  Returns Variant

Static computer_default_value

computer_default_value: () => Variant

Type declaration

- (): Variant
- Returns Variant

Static schema

schema: StructuredTypeSchema

Methods

binaryStoreSize

binaryStoreSize(): number

Inherited from BaseUAObject.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(): Variant

Overrides BaseUAObject.clone
- Defined in node-opcua-variant/dist/variant.d.ts:33
Returns Variant

decode

decode(stream: BinaryStream): void

Overrides BaseUAObject.decode
- Defined in node-opcua-variant/dist/variant.d.ts:29
Parameters
- stream: BinaryStream
Returns void

decodeDebug

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

Overrides BaseUAObject.decodeDebug
- Defined in node-opcua-variant/dist/variant.d.ts:30
Parameters
- stream: BinaryStream
- options: DecodeDebugOptions
Returns void

encode

encode(stream: OutputBinaryStream): void

Overrides BaseUAObject.encode
- Defined in node-opcua-variant/dist/variant.d.ts:28
Parameters
- stream: OutputBinaryStream
Returns void

explore

explore(): string

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

isValid

isValid(): boolean

Overrides BaseUAObject.isValid
- Defined in node-opcua-variant/dist/variant.d.ts:32
Returns boolean

toJSON

toJSON(): any

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

toString

toString(): string

Overrides BaseUAObject.toString
- Defined in node-opcua-variant/dist/variant.d.ts:31
Returns string

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