Method: messages.markDialogUnread

Manually mark dialog as unread

Parameters:

Name	Type	Description	Required
unread	Bool	Mark as unread/read	Optional
peer	InputDialogPeer	Dialog	Yes

Return type: Bool

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->markDialogUnread(unread: $Bool, peer: $InputDialogPeer, );