Returns an integer containing the number of fields in a result set.
<?php $rs = ibase_query("SELECT * FROM tablename"); $coln = ibase_num_fields($rs); for ($i = 0; $i < $coln; $i++) { $col_info = ibase_field_info($rs, $i); echo "name: ".$col_info['name']."\n"; echo "alias: ".$col_info['alias']."\n"; echo "relation: ".$col_info['relation']."\n"; echo "length: ".$col_info['length']."\n"; echo "type: ".$col_info['type']."\n"; } ?> |
See also: ibase_field_info().