dbase_numrecords
(PHP 4, PHP 5, PHP 7)
dbase_numrecords — Gets the number of records in a database
Опис
int dbase_numrecords
( int
$dbase_identifier
)Gets the number of records (rows) in the specified database.
Зауваження:
Record numbers are between 1 and dbase_numrecords($db), while field numbers are between 0 and dbase_numfields($db)-1.
Параметри
-
dbase_identifier -
The database link identifier, returned by dbase_open() or dbase_create().
Значення, що повертаються
The number of records in the database, or FALSE if an error occurs.
Приклади
Приклад #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
}
}
?>
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