This can be used as a property of a statement as well:
<?php
$statement = $mysqli->prepare($query);
echo $statement->insert_id;
?>
mysqli_stmt->insert_id
mysqli_stmt_insert_id
(PHP 5)
mysqli_stmt->insert_id -- mysqli_stmt_insert_id — دریافت ID تولید شده از عملیات قبلی INSERT
Description
Oriented object style
int $insert_id;
Procedural style
Warning
This function is currently not documented; only its argument list is available.
php at paulbutler dot org ¶
5 years ago
hgernhardt at tcnewengland dot org ¶
2 years ago
It should be noted that using mysqli_stmt->insert_id will not result in a unique ID being returned for each execution of a prepared insert statement. In practice, it appears that the first insertion ID is returned. If you are performing multiple inserts with the same prepared statement (one invocation of mysqli_stmt::prepare and multiple invocations of mysqli_stmt::execute() for a given statement), and need to keep the unique ID for each insert, use mysqli_connection->insert_id.
