dbase_create()

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

Creates a database

说明

dbase_create(string $filename,array $fields[,int $type= DBASE_TYPE_DBASE]): resource

dbase_create() creates a dBase database with the given definition. If the file already exists, it is not truncated.dbase_pack() can be called to force truncation.

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.

$fields

An array of arrays, each array describing the format of one field of the database. Each field consists of a name, a character indicating the field type, and optionally, a length, a precision and a nullable flag. The supported field types are listed in the introduction section.

Note:

The fieldnames are limited in length and must not exceed 10 chars.

$type

The type of database to be created. Either DBASE_TYPE_DBASE or DBASE_TYPE_FOXPRO.

返回值

Returns a database link identifier if the database is successfully created, or FALSE if an error occurred.

更新日志

范例

Example #1 Creating a dBase database file

<?php
// database "definition"
$def = array(
  array("date",     "D"),
  array("name",     "C",  50),
  array("age",      "N",   3, 0),
  array("email",    "C", 128),
  array("ismember", "L")
);
// creation
if (!dbase_create('/tmp/test.dbf', $def)) {
  echo "Error, can't create the database\n";
}
?>

参见

• dbase_open()Opens a database
• dbase_close()Closes a database

There is no third param in this function.
According to latest pecl package "dbase-pecl-php7", there are only 2 params.