# Interface: DecorateSubscriptionProcedure<TDef>

> 

Defined in: [tanstack-react-query/src/internals/createOptionsProxy.ts:262](https://github.com/trpc/trpc/blob/7c907acfd8b31929214792e3b8c2ad7a8ac72563/packages/tanstack-react-query/src/internals/createOptionsProxy.ts#L262)

The helpers for a subscription procedure.

## See

https://trpc.io/docs/client/tanstack-react-query/usage#subscriptionOptions

## Extends

- `TypeHelper`\<`TDef`\>

## Type Parameters

| Type Parameter |
| ------ |
| `TDef` *extends* `ResolverDef` |

## Properties

### subscriptionOptions

> **subscriptionOptions**: [`TRPCSubscriptionOptions`](https://trpc.io/docs/typedoc/tanstack-react-query/interfaces/TRPCSubscriptionOptions.md)\<`TDef`\>

Defined in: [tanstack-react-query/src/internals/createOptionsProxy.ts:270](https://github.com/trpc/trpc/blob/7c907acfd8b31929214792e3b8c2ad7a8ac72563/packages/tanstack-react-query/src/internals/createOptionsProxy.ts#L270)

Create a set of type-safe subscription options that can be passed to `useSubscription`

#### See

https://trpc.io/docs/client/tanstack-react-query/usage#subscriptionOptions