sqlite_exec	sqlite_fetch_all

	Last updated: Mon, 16 Jul 2012

sqlite_factory

(PHP 5)

sqlite_factory -- Opens a SQLite database and returns a SQLiteDatabase object

说明

SQLiteDatabase sqlite_factory ( string filename [, int mode [, string &error_message]] )

sqlite_factory() behaves similarly to sqlite_open() in that it opens an SQLite database or attempts to create it if it does not exist. However, a SQLiteDatabase object is returned rather than a resource. Please see the sqlite_open() reference page for further usage and caveats.

参数

filename: The filename of the SQLite database.
mode: The mode of the file. Intended to be used to open the database in read-only mode. Presently, this parameter is ignored by the sqlite library. The default value for mode is the octal value 0666 and this is the recommended value.
error_message: Passed by reference and is set to hold a descriptive error message explaining why the database could not be opened if there was an error.

返回值

Returns a SQLiteDatabase object on success, NULL on error.

例

例子 1. sqlite_factory() example

<?php $dbhandle = sqlite_factory('sqlitedb'); $dbhandle->query('SELECT user_id, username FROM users'); /* functionally equivalent to: */ $dbhandle = new SQLiteDatabase('sqlitedb'); $dbhandle->query('SELECT user_id, username FROM users'); ?>

参见

sqlite_open()

sqlite_popen()

sqlite_exec	sqlite_fetch_all

	Last updated: Mon, 16 Jul 2012


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