MadelineProtoDocs/old_docs/API_docs_v33/methods/messages_deleteHistory.md

title	description	image
messages.deleteHistory	Delete chat history	https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png

Method: messages.deleteHistory

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Delete chat history

Parameters:

Name	Type	Description	Required
peer	Username, chat ID, Update, Message or InputPeer	Where to clear it	Optional
offset	int	Offset	Yes

Return type: messages_AffectedHistory

Can bots use this method: NO

MadelineProto Example (now async for huge speed and parallelism!):

if (!file_exists('madeline.php')) {
    copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
}
define('MADELINE_BRANCH', '');
include 'madeline.php';

$MadelineProto = new \danog\MadelineProto\API('session.madeline');
$MadelineProto->start();

$messages_AffectedHistory = $MadelineProto->messages->deleteHistory(['peer' => InputPeer, 'offset' => int, ]);

Or, if you're into Lua:

messages_AffectedHistory = messages.deleteHistory({peer=InputPeer, offset=int, })

Errors this method can return:

Error	Description
PEER_ID_INVALID	The provided peer id is invalid