Constructor: decryptedMessageMediaAudio_17
Audio file attached to a secret chat message.
Attributes:
| Name | Type | Required | Description |
|---|---|---|---|
| duration | int | Yes | Audio duration in seconds |
| mime_type | string | Yes | MIME-type of the audio file Parameter added in Layer 13. |
| size | int | Yes | File size |
Type: DecryptedMessageMedia
Example:
$decryptedMessageMediaAudio_17 = ['_' => 'decryptedMessageMediaAudio', 'duration' => int, 'mime_type' => 'string', 'size' => int];