Audio

@Serializable
data class Audio(val fileId: String, val fileUniqueId: String, val duration: Int, val performer: String? = null, val title: String? = null, val fileName: String? = null, val mimeType: String? = null, val fileSize: Long? = null, val thumbnail: PhotoSize? = null)

This object represents an audio file to be treated as music by the Telegram clients.

Api reference

Constructors

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constructor(fileId: String, fileUniqueId: String, duration: Int, performer: String? = null, title: String? = null, fileName: String? = null, mimeType: String? = null, fileSize: Long? = null, thumbnail: PhotoSize? = null)

Properties

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Duration of the audio in seconds as defined by the sender

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Identifier for this file, which can be used to download or reuse the file

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val fileName: String? = null

Optional. Original filename as defined by the sender

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val fileSize: Long? = null

Optional. File size in bytes. It can be bigger than 2^31 and some programming languages may have difficulty/silent defects in interpreting it. But it has at most 52 significant bits, so a signed 64-bit integer or double-precision float type are safe for storing this value.

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Unique identifier for this file, which is supposed to be the same over time and for different bots. Can't be used to download or reuse the file.

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val mimeType: String? = null

Optional. MIME type of the file as defined by the sender

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val performer: String? = null

Optional. Performer of the audio as defined by the sender or by audio tags

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val thumbnail: PhotoSize? = null

Optional. Thumbnail of the album cover to which the music file belongs

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val title: String? = null

Optional. Title of the audio as defined by the sender or by audio tags