Описание
resource
msql_connect ( [string hostname] )
msql_connect() establishes a connection to a mSQL
server.
In case a second call is made to msql_connect() with
the same arguments, no new link will be established, but instead, the
link identifier of the already opened link will be returned.
The link to the server will be closed as soon as the execution of the
script ends, unless it's closed earlier by explicitly calling
msql_close().