Convert SQL result into array

convertSQLResult.php

/**
 * Convert query result into two-dimensional array
 * @param $queryResult - sql query result
 * @return array
 */
function convertResult($queryResult)
{
  $result = [];

  while ($row = mysqli_fetch_assoc($queryResult)) {
    $result[] = $row;
  }

  return $result;
}