Playing with Arrays

PHP
3

am getting
Parse error : syntax error, unexpected ‘(’, expecting identifier (T_STRING) or variable (T_VARIABLE) or ‘{’ or ‘$’ in C:\xampp\htdocs\DCT\2\materials\new_chassis_csv_engine.php on line 19

  $sql = "SELECT model,manufacturer,airflow_type,external_width,external_depth,external_height,weight,
  number_of_columns_front,number_of_columns_back,number_of_rows_front,number_of_rows_back,total_plugs,
  required_plugs,plug_type,requires_diverse_power,power_consumption 
  FROM chassises 
  INNER JOIN chassis_types ON chassises.chassis_type_id = chassis_types.chassis_type_id 
  WHERE new = 1"; 
  
  //echo $sql;
  
$chassises = $pdo->query($sql)->(PDO::FETCH_ASSOC); 
	echo '<pre>'; print_r($chassises); echo '</pre>';

shouldn’t that work?