PHP: dbase_numfields - Manual

downloads | documentation | faq | getting help | mailing lists | reporting bugs | php.net sites | links | conferences | my php.net

search for in the

dbase_numrecords dbase_get_record

Last updated: Sat, 27 Jan 2007

view this page in

# dbase_numfields

(PHP 3, PHP 4, PHP 5)

dbase_numfields -- Gets the number of fields of a database

## Описание

int dbase_numfields ( int dbase_identifier )

Gets the number of fields (columns) in the specified database.

> Замечание: Field numbers are between 0 and dbase_numfields($db)-1, while record numbers are between 1 and dbase_numrecords($db).

## Список параметров

`dbase_identifier`

  The database link identifier, returned by dbase_open() or dbase_create().

## Возвращаемые значения

The number of fields in the database, or `FALSE` if an error occurs.

## Примеры

Пример 1. dbase_numfields() Example

`<?php
$rec = dbase_get_record($db, $recno);
$nf = dbase_numfields($db);
for ($i = 0; $i < $nf; $i++) {
echo $rec[$i], "\n";
}
?>`

## Смотрите также

dbase_numrecords()

add a note User Contributed Notes
dbase_numfields
There are no user contributed notes for this page.
dbase_numrecords dbase_get_record

Last updated: Sat, 27 Jan 2007
show source | credits | stats | sitemap | contact | advertising | mirror sites
Copyright © 2001-2007 The PHP Group
All rights reserved.
This mirror generously provided by: Yahoo! Inc.
Last updated: Sat Mar 10 09:32:46 2007 PST