InputUser
You can directly provide the Update or Message object here, MadelineProto will automatically extract the destination chat id.
The following syntaxes can also be used:
$InputUser = '@username'; // Username
$InputUser = $update; // Update objects received in the event handler
$InputUser = 'me'; // The currently logged-in user
$InputUser = 44700; // bot API id (users)
$InputUser = -492772765; // bot API id (chats)
$InputUser = -10038575794; // bot API id (channels)
$InputUser = 'https://t.me/danogentili'; // t.me URLs
$InputUser = 'https://t.me/joinchat/asfln1-21fa_'; // t.me invite links
You can also provide one of the following objects, instead, MadelineProto will handle conversion automatically: