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

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[Home](./index.md) &gt; [@loopback/repository](./repository.md) &gt; [createReferencesManyAccessor](./repository.createreferencesmanyaccessor.md)

## createReferencesManyAccessor() function

Enforces a ReferencesMany constraint on a repository

**Signature:**

```typescript
export declare function createReferencesManyAccessor<Target extends Entity, TargetIds, Source extends Entity, SourceId>(referencesManyMetadata: ReferencesManyDefinition, targetRepoGetter: Getter<EntityCrudRepository<Target, TargetIds>>, sourceRepository: EntityCrudRepository<Source, SourceId>): ReferencesManyAccessor<Target, SourceId>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  referencesManyMetadata | [ReferencesManyDefinition](./repository.referencesmanydefinition.md) |  |
|  targetRepoGetter | Getter&lt;[EntityCrudRepository](./repository.entitycrudrepository.md)<!-- -->&lt;Target, TargetIds&gt;&gt; |  |
|  sourceRepository | [EntityCrudRepository](./repository.entitycrudrepository.md)<!-- -->&lt;Source, SourceId&gt; |  |

**Returns:**

[ReferencesManyAccessor](./repository.referencesmanyaccessor.md)<!-- -->&lt;Target, SourceId&gt;