PHP Australia Conference 2015

msql_select_db

(PHP 4, PHP 5)

msql_select_dbSelect mSQL database

说明

bool msql_select_db ( string $database_name [, resource $link_identifier ] )

msql_select_db() sets the current active database on the server that's associated with the specified link_identifier.

Subsequent calls to msql_query() will be made on the active database.

参数

database_name

The database name.

link_identifier

mSQL 连接。如果不指定,则使用由 msql_connect() 最近打开的连接。如果没有找到该连接,函数会尝试通过调用 msql_connect() 建立连接并使用它。

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE

参见

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