dbase_numfields
След.
(PHP 3, PHP 4, PHP 5)dbase_numfields -- Gets the number of fields of a database
- 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).
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dbase_identifier - The database link identifier, returned by dbase_open() or dbase_create().
- The database link identifier, returned by dbase_open() or dbase_create().
- The number of fields in the database, or FALSE if an error occurs.
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";}?>
Пред.
Начало
dbase_get_record
Уровень выше
dbase_numrecords 22222