(PHP 4, PHP 5, PHP 7)
Gets the number of fields of a database
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).
Parameters:
dbase_identifier
The database link identifier, returned by dbase_open() or dbase_create().
Returns:
The number of fields in the database, or FALSE
if an error occurs.
Examples:
dbase_numfields() Example
<?php $rec = dbase_get_record($db, $recno); $nf = dbase_numfields($db); for ($i = 0; $i < $nf; $i++) { echo $rec[$i], "\n"; } ?>
See also:
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