# getGrpcPackageDefinition

**Kind:** Function

**Source:** [`packages/microservices/helpers/grpc-helpers.ts`](https://github.com/nestjs/nest/blob/master/packages/microservices/helpers/grpc-helpers.ts#L5)

**Part of:** [Microservices](subsystem-packages-microservices)

## Signature

```ts
function getGrpcPackageDefinition(options: GrpcOptions['options'], grpcProtoLoaderPackage: any)
```

## Parameters

| Name | Type |
|---|---|
| `options` | `GrpcOptions['options']` |
| `grpcProtoLoaderPackage` | `any` |