the authentication string, a semi-colon separated <key>=<value> list where <key> and <value> are RFC 1738 encoded. Can be %NULL.
the connection string, a semi-colon separated <key>=<value> list where <key> and <value> are RFC 1738 encoded
a descriptive string (plain text, not RFC 1738 encoded), can be %NULL.
%TRUE if the DSN is a system wide defined data source
the (unique) name of the DSN (plain text, not RFC 1738 encoded)
the ID of the database provider to be used (plain text, not RFC 1738 encoded)
Frees any resources taken by dsn struct. If dsn is %NULL, then nothing happens.
This structure defines the properties of a named data source (DSN).