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

# IMessageHistoryMetadata

> Protobuf interface IMessageHistoryMetadata generated from WAProto.

Defined in: [WAProto/index.d.ts:7471](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7471)

## Properties

### historyReceivers?

> `optional` **historyReceivers**: `null` | `string`\[]

Defined in: [WAProto/index.d.ts:7472](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7472)

***

### messageCount?

> `optional` **messageCount**: `null` | `number` | `Long`

Defined in: [WAProto/index.d.ts:7474](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7474)

***

### oldestMessageTimestamp?

> `optional` **oldestMessageTimestamp**: `null` | `number` | `Long`

Defined in: [WAProto/index.d.ts:7473](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L7473)