sybase_select_db
(PHP 4, PHP 5)
sybase_select_db — Selects a Sybase database
说明
bool sybase_select_db ( string $database_name [, resource $link_identifier ] )sybase_select_db() sets the current active database on the server that's associated with the specified link identifier.
Every subsequent call to sybase_query() will be made on the active database.
参数
- database_name
-
- link_identifier
-
If no link identifier is specified, the last opened link is assumed. If no link is open, the function will try to establish a link as if sybase_connect() was called, and use it.
返回值
成功时返回 TRUE， 或者在失败时返回 FALSE.
参见
- sybase_connect() - Opens a Sybase server connection
- sybase_pconnect() - Open persistent Sybase connection
- sybase_query() - Sends a Sybase query
