# dbase_numrecords

(PHP 5 < 5.3.0, dbase 5, dbase 7)

dbase_numrecords — Gets the number of records in a database

### 说明

dbase_numrecords ( resource `$dbase_identifier` ) : int

Gets the number of records (rows) in the specified database.

> Note:

> Record numbers are between 1 and dbase_numrecords($db), while field numbers are between 0 and dbase_numfields($db)-1.

### 参数

`dbase_identifier`

  The database link identifier, returned by dbase_open() or dbase_create().

### 返回值

The number of records in the database, or `FALSE` if an error occurs.

### 更新日志

版本 | 说明
--- | ---
dbase 7.0.0 | `dbase_identifier` is now a resource instead of an int.

### 范例

Example #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
      }
    }

    ?>

### 参见

- dbase_numfields() - Gets the number of fields of a database