# dbase_open

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

dbase_open — Opens a database

### 说明

dbase_open(string `$path`, int `$mode`): resource|false

dbase_open() opens a dBase database with the given access mode.

> 注意:

> 此函数受 open_basedir 影响。

### 参数

`path`

  The path of the database. It can be a relative or absolute path to the file where dBase will store your data.

`mode`

  An integer which correspond to those for the open() system call (Typically 0 means read-only, 1 means write-only, and 2 means read and write).

  > 注意:

  > You can't open a dBase file in write-only mode as the function will fail to read the headers information and thus you can't use 1 as `mode`.

  As of dbase 7.0.0 you can use `DBASE_RDONLY` and `DBASE_RDWR`, respectively, to specify the `mode`.

### 返回值

Returns a database resource on success, 或者在失败时返回 `false`.

### 更新日志

版本 | 说明
--- | ---
PECL dbase 7.0.0 | The return value is now a resource instead of an int.

### 示例

示例 #1 Opening a dBase database file

`<?php
// open in read-only mode
$db = dbase_open('/tmp/test.dbf', 0);
if ($db) {
// read some data ..
dbase_close($db);
}
?>`

### 参见

- dbase_create() - Creates a database
- dbase_close() - Closes a database

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