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

# prepareDisappearingMessageSettingContent

> Function prepareDisappearingMessageSettingContent in the Baileys API.

> **prepareDisappearingMessageSettingContent**(`ephemeralExpiration`?): [`Message`](/proto-reference/classes/Message)

Defined in: [src/Utils/messages.ts:327](https://github.com/WhiskeySockets/Baileys/blob/master/src/Utils/messages.ts#L327)

## Parameters

### ephemeralExpiration?

`number`

## Returns

[`Message`](/proto-reference/classes/Message)