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

# IMessageAddOnContextInfo

> Protobuf interface IMessageAddOnContextInfo generated from WAProto.

Defined in: [WAProto/index.d.ts:9449](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L9449)

## Properties

### messageAddOnDurationInSecs?

> `optional` **messageAddOnDurationInSecs**: `null` | `number`

Defined in: [WAProto/index.d.ts:9450](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L9450)

***

### messageAddOnExpiryType?

> `optional` **messageAddOnExpiryType**: `null` | [`MessageAddonExpiryType`](/proto-reference/MessageContextInfo/enumerations/MessageAddonExpiryType)

Defined in: [WAProto/index.d.ts:9451](https://github.com/WhiskeySockets/Baileys/blob/master/WAProto/index.d.ts#L9451)