(PHP 3, PHP 4, PHP 5)
mssql_num_rows() returns the number of rows in a result set.
See also mssql_query() and mssql_fetch_row().
For getting something like "mssql_affected_rows" call: $rsRows = mssql_query("select @@rowcount as rows", $db); $rows = mssql_result($rsRows, 0, "rows"); after execution of the query (UPDATE, INSERT or DELETE).