(PHP 4 >= 4.0.6, PHP 5)
fbsql_username -- Get or set the username for the connection
( resource link_identifier [, string username] )
Get or set the username used for the connection.
A FrontBase link identifier
returned by fbsql_connect() or
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
If provided, this is the new username to set.
Returns the current username used with the connection, as a string.