public function username()
{
if (self::$database) {
if (preg_match_all(sprintf(Initialize::$replace["RDBSet"], "Username"), Compose::databaseFile3(), $code)) {
new Compile($code);
Initialize::databaseUsername($code[1][0]);
Initialize::databaseCode($code[0][0], "username");
} else {
echo "no";
}
} else {
die("Database not defined, call Database::database() to define.");
}
}