ibase_field_info

Get information about a field (PHP 3 >= 3.0.7, PHP 4, PHP 5)
array ibase_field_info ( resource result, int field_number )

Returns an array with information about a field after a select query has been run. The array is in the form of name, alias, relation, length, type.

<?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_num_fields().