CUBRID 함수 목록cubrid_affected_rows
(PECL CUBRID >= 8.3.0)
cubrid_affected_rows — Return the number of rows affected by the last SQL statement
설명
int cubrid_affected_rows
([ resource $result
] )
The cubrid_affected_rows() function is used to get the number of rows affected by the SQL statement (INSERT, DELETE, UPDATE).
인수
- result
-
Result. If the result is not specified, the last result is assumed.
반환값
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.
예제
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);
?>
위 예제의 출력:
Rows deleted: 5
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