> ## Documentation Index
> Fetch the complete documentation index at: https://baileys.wiki/llms.txt
> Use this file to discover all available pages before exploring further.

# IThreadID

> Protobuf interface IThreadID generated from WAProto.

Defined in: [WAProto/index.d.ts:13252](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L13252)

## Properties

### threadKey?

> `optional` **threadKey**: `null` | [`IMessageKey`](/proto-reference/interfaces/IMessageKey)

Defined in: [WAProto/index.d.ts:13254](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L13254)

***

### threadType?

> `optional` **threadType**: `null` | [`ThreadType`](/proto-reference/ThreadID/enumerations/ThreadType)

Defined in: [WAProto/index.d.ts:13253](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L13253)