int ibase_num_fields (int result_id)
Returns an integer containing the number of fields in a result set.
1
2 <?php
3 $dbh = ibase_connect ($host, $username, $password);
4 $stmt = 'SELECT * FROM tblname';
5 $sth = ibase_query ($dbh, $stmt);
6
7 if (ibase_num_fields($sth) > 0) {
8 while ($row = ibase_fetch_object ($sth)) {
9 print $row->email . "\n";
10 }
11 } else {
12 die ("No Results were found for your query");
13 }
14
15 ibase_close ($dbh);
16 ?>
17 |
See also: ibase_field_info().
Megjegyzés: Ibase_num_fields() is currently not functional in PHP4.