$arr = array('name' => "Avi", 'age' => 48, 'profession' => "Programmer");
extract($arr, EXTR_PREFIX_ALL, "employee");
echo "$employee_name, $employee_age, $employee_profession <br>"; // Avi, 48, Programmer
echo "$employee_name <br>"; // Avi
echo "$employee_age <br>"; // 48
echo "$employee_profession <br>"; // Programmer