cubrid_insert_id

(PECL CUBRID >= 8.3.0)

cubrid_insert_id — Return the ID generated for the last updated AUTO_INCREMENT column

Açıklama

cubrid_insert_id(resource $conn_identifier = ?): string

The cubrid_insert_id() function retrieves the ID generated for the AUTO_INCREMENT column which is updated by the previous INSERT query. It returns 0 if the previous query does not generate new rows, or FALSE on failure.

Bilginize:
CUBRID supports AUTO_INCREMENT for more than one columns in a table. In most cases, there will be a single AUTO_INCREMENT column in a table. If there are multiple AUTO_INCREMENT columns, this function should not be used even if it will return a value.

Bağımsız Değişkenler

conn_identifier: The connection identifier previously obtained by a call to cubrid_connect().

Dönen Değerler

A string representing the ID generated for an AUTO_INCREMENT column by the previous query, on success.

0, if the previous query does not generate new rows.

false on failure.

Sürüm Bilgisi

Sürüm: Açıklama

8.4.0 Change the return value from an array to string; Remove the first parameter class_name.

Sürüm:	Açıklama
8.4.0	Change the return value from an array to string; Remove the first parameter class_name.

Örnekler

Örnek 1 cubrid_insert_id() example

<?php
$conn = cubrid_connect("localhost", 33000, "demodb");

@cubrid_execute($conn, "DROP TABLE cubrid_test");
cubrid_execute($conn, "CREATE TABLE cubrid_test (d int AUTO_INCREMENT(1, 2), t varchar)");

for ($i = 0; $i < 10; $i++) {
    cubrid_execute($conn, "INSERT INTO cubrid_test(t) VALUES('cubrid_test')");
}

$id = cubrid_insert_id();
var_dump($id);

cubrid_disconnect($conn);
?>

Yukarıdaki örneğin çıktısı:

string(2) "19"