# UNDEFINED_FORWARDREF_MESSAGE

**Kind:** Function

**Source:** [`packages/core/errors/messages.ts`](https://github.com/nestjs/nest/blob/master/packages/core/errors/messages.ts#L148)

**Part of:** [Core](subsystem-packages-core)

## Signature

```ts
function UNDEFINED_FORWARDREF_MESSAGE(scope: Type<any>[])
```

## Parameters

| Name | Type |
|---|---|
| `scope` | `Type<any>[]` |