int ibase_num_fields
(int result_id)
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().
Note: Ibase_num_fields() is currently not functional in PHP4.