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# ibase_num_fields

ibase_num_fields -- Get the number of rows in a result set

## Description

`int ibase_num_fields`(int result_id);

Returns an integer containing the number of fields in a result set.

      1
      2 $dbh = ibase_connect ($host, $username, $password);
      3 $stmt = 'SELECT * FROM tblname';
      4 $sth = ibase_query ($dbh, $stmt);
      5
      6 if (ibase_num_fields($sth) > 0) {
      7     while ($row = ibase_fetch_object ($sth)) {
      8         print $row->email . "\n";
      9     }
     10 } else {
     11     die ("No Results were found for your query");
     12 }
     13
     14 ibase_close ($dbh);
     15

See also: ibase_field_info().

> Note: Ibase_num_fields() is currently not functional in PHP4.

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