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dbase_numrecords
(PHP 4, PHP 5)
dbase_numrecords — Gets the number of records in a database
Описание
int dbase_numrecords ( int $dbase_identifier )
Gets the number of records (rows) in the specified database.
Замечание: Record numbers are between 1 and dbase_numrecords($db), while field numbers are between 0 and dbase_numfields($db)-1.
Список параметров
- dbase_identifier
-
The database link identifier, returned by dbase_open() or dbase_create().
Возвращаемые значения
The number of records in the database, or FALSE if an error occurs.
Примеры
Пример #1 Looping over all the records of the database
<?php
// open in read-only mode
$db = dbase_open('/tmp/test.dbf', 0);
if ($db) {
$record_numbers = dbase_numrecords($db);
for ($i = 1; $i <= $record_numbers; $i++) {
// do something here, for each record
}
}
?>
Смотрите также
- dbase_num_fields()