MadelineProtoDocs/old_docs/API_docs_v97/methods/messages.deleteHistory.md

title	description	image	redirect_from
messages.deleteHistory	Deletes communication history.	https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png	/API_docs/methods/messages_deleteHistory.html

Method: messages.deleteHistory

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Deletes communication history.

Parameters:

Name	Type	Description	Required
just_clear	Bool	Just clear history for the current user, without actually removing messages for every chat user	Optional
revoke	Bool	Whether to delete the message history for all chat participants	Optional
peer	Username, chat ID, Update, Message or InputPeer	User or chat, communication history of which will be deleted	Optional
max_id	int	Maximum ID of message to delete	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');
}
include 'madeline.php';

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

$messages.AffectedHistory = $MadelineProto->messages->deleteHistory(['just_clear' => Bool, 'revoke' => Bool, 'peer' => InputPeer, 'max_id' => int, ]);

Or, if you're into Lua:

messages.AffectedHistory = messages.deleteHistory({just_clear=Bool, revoke=Bool, peer=InputPeer, max_id=int, })

Errors

Code	Type	Description
400	MSG_ID_INVALID	Invalid message ID provided
400	PEER_ID_INVALID	The provided peer id is invalid