---
url: >-
  /api/specs/schema/types/components/mappers/open-spec/function-operation-in-parameter-mapper.md
description: api documentation of operationInParameterMapper from @tsed/schema
---

## Usage

```typescript
import { operationInParameterMapper } from "@tsed/schema";
```

> See [/packages/specs/schema/src/components/mappers/open-spec/operationInParameterMapper.ts](https://github.com/tsedio/tsed/blob/v8.37.1/packages/specs/schema/src/components/mappers/open-spec/operationInParameterMapper.ts#L0-L0).

## Overview

```ts
function operationInParameterMapper(jsonParameter: JsonParameter, opts?: JsonSchemaOptions): any;
```