(PHP 5 < 5.3.0, dbase 5, dbase 7)
dbase_numfields — Gets the number of fields of a database
$dbase_identifier
) : intGets the number of fields (columns) in the specified database.
Notă:
Field numbers are between 0 and dbase_numfields($db)-1, while record numbers are between 1 and dbase_numrecords($db).
dbase_identifierThe database link identifier, returned by dbase_open() or dbase_create().
The number of fields in the database, or FALSE if an error occurs.
| Versiune | Descriere |
|---|---|
| dbase 7.0.0 |
dbase_identifier is now a resource
instead of an int.
|
Example #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";
}
?>