Online PHP editor | refs for Z3Q3i

<?php class SimDB { private static $count = 0; public static function mysqli_fetch_array($result) { if (self::$count < 10) { self::$count++; return "Row" . self::$count; } else { return false; } } public static function reset() { self::$count = 0; } } $result1 = ""; // This is simulated, so not an actual result set resource while ($row1 = SimDB::mysqli_fetch_array($result1)); echo "Value of \$row1 => $row1\n\n"; echo "Actually store all the results\n"; SimDB::reset(); while ($row1[] = SimDB::mysqli_fetch_array($result1)); var_dump($row1); echo "\n\n How you would actually use a while() loop\n\n"; SimDB::reset(); while ($row = SimDB::mysqli_fetch_array($result1)) { echo "Row = $row\n"; }