dbase_numfields
(PHP 3, PHP 4, PHP 5)
dbase_numfields -- Gets the number of fields of a database
Description
int
dbase_numfields ( int dbase_identifier )
Gets the number of fields (columns) in the specified database.
Note:
Field numbers are between 0 and dbase_numfields($db)-1,
while record numbers are between 1 and dbase_numrecords($db).
Return Values
The number of fields in the database, or FALSE if an error occurs.
Examples
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";
}
?>
|
|