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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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