   #PHP Manual InterBase functions ibase_name_result ibase_num_params

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                               ibase_num_fields

   (PHP 3>= 3.0.7, PHP 4 )
   ibase_num_fields --  Get the number of fields in a result set

Description

   int ibase_num_fields ( resource result_id)

   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().
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