dbase_open
(PHP 5 < 5.3.0, dbase 5, dbase 7)
dbase_open — Opens a database
说明
$filename
, int $mode
) : resourcedbase_open() opens a dBase database with the given access mode.
Note: 当启用 安全模式时， PHP 会检查被操作的文件或目录是否与被执行的脚本有相同的 UID（所有者）。
Note:
此函数受 open_basedir 影响。
参数
-
filename -
The name 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).
Note:
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.
范例
Example #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);
}
?>
返回值
Returns a database link identifier if the database is successfully opened,
or FALSE if an error occurred.