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

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---
lang: en
title: 'API docs: metadata.metadataaccessor.tostring'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
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[Home](./index.md) &gt; [@loopback/metadata](./metadata.md) &gt; [MetadataAccessor](./metadata.metadataaccessor.md) &gt; [toString](./metadata.metadataaccessor.tostring.md)

## MetadataAccessor.toString() method

<b>Signature:</b>

```typescript
toString(): string;
```
<b>Returns:</b>

string