php mysql function

Optional Parameters
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mysql_affected_rows
(PHP 4, PHP 5)
— Get number of affected rows in previous MySQL operation (last INSERT, UPDATE, REPLACE or DELETE)

mysql_close
(PHP 4, PHP 5)
— Close MySQL connection

Multi Parameter
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mysql_connect
(PHP 4, PHP 5)
mysql_connect — Open a connection to a MySQL Server
Description
resource mysql_connect ([ string $server [, string $username [, string $password [, bool $new_link [, int $client_flags ]]]]] )
Opens or reuses a connection to a MySQL server.