Constructor: decryptedMessageActionSetMessageTTL_8
Setting of a message lifetime after reading.
Upon receiving such message the client shall start deleting of all messages of an encrypted chat ttl_seconds seconds after the messages were read by user.
Attributes:
| Name | Type | Required | Description | 
|---|---|---|---|
| ttl_seconds | int | Yes | Lifetime in seconds | 
Type: DecryptedMessageAction
Example:
 $decryptedMessageActionSetMessageTTL_8 = ['_' => 'decryptedMessageActionSetMessageTTL', 'ttl_seconds' => int];