> ## Documentation Index
> Fetch the complete documentation index at: https://docs.genlabs.co/llms.txt
> Use this file to discover all available pages before exploring further.

# TupleDefinition()<Name, E>

Defined in: [metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts:311](https://github.com/gen-bc/gen/blob/main/metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts#L311)

## Extends

* [`GenType`](/reference/sdk/typescript/index/interfaces/GenType)\<`BrandedInstance`\<`Name`, `ExtractTupleFields`\<`E`>>>

## Type Parameters

### Name

`Name` *extends* `string`

### E

`E` *extends* readonly [`GenType`](/reference/sdk/typescript/index/interfaces/GenType)\<`unknown`>\[]

> **TupleDefinition**(...`args`): `BrandedInstance`\<`Name`, `ExtractTupleFields`\<`E`>>

Defined in: [metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts:315](https://github.com/gen-bc/gen/blob/main/metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts#L315)

## Parameters

### args

...`NoInfer`\<`ExtractTupleInputArgs`\<`E`>>

## Returns

`BrandedInstance`\<`Name`, `ExtractTupleFields`\<`E`>>

## Properties

### schema

> `readonly` **schema**: `Schema`

Defined in: [metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts:9](https://github.com/gen-bc/gen/blob/main/metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts#L9)

#### Inherited from

[`GenType`](/reference/sdk/typescript/index/interfaces/GenType).[`schema`](/reference/sdk/typescript/index/interfaces/GenType#schema)

## Methods

### deserialize()

> **deserialize**(`bytes`): `BrandedInstance`

Defined in: [metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts:10](https://github.com/gen-bc/gen/blob/main/metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts#L10)

#### Parameters

##### bytes

`Uint8Array`

#### Returns

`BrandedInstance`

#### Inherited from

[`GenType`](/reference/sdk/typescript/index/interfaces/GenType).[`deserialize`](/reference/sdk/typescript/index/interfaces/GenType#deserialize)

***

### serialize()

> **serialize**(`value`): `Uint8Array`

Defined in: [metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts:318](https://github.com/gen-bc/gen/blob/main/metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts#L318)

#### Parameters

##### value

`BrandedInstance`\<`Name`, `ExtractTupleFields`\<`E`>>

#### Returns

`Uint8Array`