# Method: help.getAppUpdate

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Returns information on update availability for the current application.

# Parameters:

# Return type: help.AppUpdate

# 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();

$help.AppUpdate = $MadelineProto->help->getAppUpdate(['source' => 'string', ]);

Or, if you’re into Lua:

help.AppUpdate = help.getAppUpdate({source='string', })