msql_select_db
(PHP 4, PHP 5 < 5.3.0)
msql_select_db — Select mSQL database
说明
msql_select_db
( string
$database_name
[, resource $link_identifier
] ) : bool
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
- msql_connect() - Open mSQL connection
- msql_pconnect() - Open persistent mSQL connection
- msql_query() - Send mSQL query
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