(PHP 3 >= 3.0.6, PHP 4, PHP 5)
odbc_pconnect -- Open a persistent database connection
Description
resource
odbc_pconnect ( string dsn, string user, string password [, int cursor_type] )
Returns an ODBC connection id or 0 (FALSE) on
error. This function is much like
odbc_connect(), except that the connection is
not really closed when the script has finished. Future requests
for a connection with the same dsn,
user, password
combination (via odbc_connect() and
odbc_pconnect()) can reuse the persistent
connection.
注:
Persistent connections have no effect if PHP is used as a CGI
program.
For information about the optional cursor_type parameter see the
odbc_connect() function. For more information
on persistent connections, refer to the PHP FAQ.
odbc_num_rows