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# dbase_numfields

(PHP 3, PHP 4 , PHP 5)

dbase_numfields -- Find out how many fields are in a dBase database

## Description

int dbase_numfields ( int dbase_identifier)

Returns the number of fields (columns) in the specified database. Field numbers are between 0 and dbase_numfields($db)-1, while record numbers are between 1 and dbase_numrecords($db).

示範 1.Using dbase_numfields()

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

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