> ## 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.

# defineStruct()

> **defineStruct**\<`Name`, `Fields`>(`_name`, `fields`): [`StructDefinition`](/reference/sdk/typescript/index/interfaces/StructDefinition)\<`Name`, `Fields`>

Defined in: [metacomputer/gen-framework/client-and-test-utils/client-sdk-ts/packages/client-sdk/src/payloads/schema-types.ts:287](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#L287)

## Type Parameters

### Name

`Name` *extends* `string`

### Fields

`Fields` *extends* `GenTypeFields`

## Parameters

### \_name

`Name`

### fields

`Fields`

## Returns

[`StructDefinition`](/reference/sdk/typescript/index/interfaces/StructDefinition)\<`Name`, `Fields`>