Method: messages.discardEncryption

You cannot use this method directly, see https://docs.madelineproto.xyz for more info on handling secret chats

Parameters:

Name	Type	Description	Required
delete_history	Bool	Whether to delete the entire chat history for the other user as well	Optional
chat_id	int	Secret chat ID	Optional

Return type: Bool

Can userbots use this method: YES

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();

$Bool = $MadelineProto->messages->discardEncryption(delete_history: $Bool, chat_id: $int, );