(PHP 4 >= 4.0.6, PHP 5)
fbsql_drop_db — Drop (delete) a FrontBase database
fbsql_drop_db() attempts to drop (remove) an entire database from the server associated with the specified link identifier.
The database name, as a string.
A FrontBase link identifier returned by fbsql_connect() or fbsql_pconnect().
If optional and not specified, the function will try to find an open link to the FrontBase server and if no such link is found it will try to create one as if fbsql_connect() was called with no arguments
如果成功则返回 TRUE，失败则返回 FALSE。