MadelineProto/old_docs/API_docs_v55/constructors/documentAttributeAudio.md

title	description
documentAttributeAudio	documentAttributeAudio attributes, type and example

Constructor: documentAttributeAudio

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Attributes:

Name	Type	Required
voice	Bool	Optional
duration	int	Required
title	string	Optional
performer	string	Optional
waveform	bytes	Optional

Type: DocumentAttribute

Example:

$documentAttributeAudio = ['_' => 'documentAttributeAudio', 'voice' => true, 'duration' => int, 'title' => string, 'performer' => string, 'waveform' => bytes, ];