ibase_field_info

Get information about a field

&reftitle.description; `array` `ibase_field_info` `resource` `result` `int` `field_number`

Returns an array with information about a field after a select query has been run.

&reftitle.parameters;

`result`

- An InterBase result identifier.

`field_number`

- Field offset.

&reftitle.returnvalues;

Returns an array with the following keys: `name`, `alias`, `relation`, `length` and `type`.

&reftitle.examples;

### `ibase_field_info` example

    <?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";
    }
    ?>

&reftitle.seealso;

- `ibase_num_fields`