@loopback/docs/site/apidocs/metadata.metadataaccessor.create.md

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---
lang: en
title: 'API docs: metadata.metadataaccessor.create'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/loopbackio/loopback-next/tree/master/packages/metadata
permalink: /doc/en/lb4/apidocs.metadata.metadataaccessor.create.html
---

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[Home](./index.md) &gt; [@loopback/metadata](./metadata.md) &gt; [MetadataAccessor](./metadata.metadataaccessor.md) &gt; [create](./metadata.metadataaccessor.create.md)

## MetadataAccessor.create() method

Create a strongly-typed metadata accessor

**Signature:**

```typescript
static create<V, DT extends DecoratorType>(key: string): MetadataAccessor<V, DT>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  key | string | The metadata key |

**Returns:**

[MetadataAccessor](./metadata.metadataaccessor.md)<!-- -->&lt;V, DT&gt;