Returns an integer containing the number of fields in a
result set.
?php $dbh = ibase_connect ($host, $username, $password); $stmt = 'SELECT * FROM tblname'; $sth = ibase_query ($dbh, $stmt); if (ibase_num_fields($sth) 0) { while ($row = ibase_fetch_object ($sth)) { print $row- email . "\n"; } } else { die ("No Results were found for your query"); } ibase_close ($dbh); ? |
See also: ibase_field_info().