(PECL CUBRID >= 8.3.0)
cubrid_affected_rows — Return the number of rows affected by the last SQL statement
$conn_identifier
] )The cubrid_affected_rows() function is used to get the number of rows affected by the SQL statement (INSERT, DELETE, UPDATE).
conn_identifier
The CUBRID connection. If the connection identifier is not specified, the last link opend by cubrid_connect() is assumed.
Number of rows affected by the SQL statement, when process is successful.
-1, when SQL statement is not INSERT, DELETE or UPDATE.
FALSE, when the request identifier is not specified, and there is no last
request.
Example #1 cubrid_affected_rows() example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
@cubrid_execute($conn, "DROP TABLE cubrid_test");
cubrid_execute($conn, "CREATE TABLE cubrid_test (t varchar)");
for ($i = 0; $i < 5; $i++) {
cubrid_execute($conn, "INSERT INTO cubrid_test(t) VALUES('cubrid_test')");
}
cubrid_execute($conn, "DELETE FROM cubrid_test");
$affected_num = cubrid_affected_rows();
printf("Rows deleted: %d\n", $affected_num);
cubrid_disconnect($conn);
?>
以上例程会输出：
Rows deleted: 5