Example with an iteration ( SQLSRV_SCROLL_ABSOLUTE ).
for ($i=0; $i < sqlsrv_num_rows($stmt); $i++) {
$row = sqlsrv_fetch_array( $stmt, SQLSRV_FETCH_NUMERIC, SQLSRV_SCROLL_ABSOLUTE , $i );
echo "value of column 1: '.trim($row[0]).', value of column 2: '.trim($row[1]);
}