PHP mysqli_thread_id() Function
Example - Object Oriented style
Return the thread ID for the current connection, then kill the connection:
<?php
$mysqli = new mysqli("localhost","my_user","my_password","my_db");
if ($mysqli -> connect_errno) {
echo "Failed to connect to MySQL: " . $mysqli -> connect_error;
exit();
}
// Get thread id
$thread_id = $mysqli -> thread_id;
// Kill connection
$mysqli -> kill($thread_id);
?>
Look at example of procedural style at the bottom.
Definition and Usage
The thread_id() / mysqli_thread_id() function returns the thread ID for the current connection. The connection can then be killed with the kill() function.
Note: If the connection is broken and you reconnect, the thread ID will be changed. Therefore; get the thread ID only when you need it.
Syntax
Object oriented style:
$mysqli -> thread_id()
Procedural style:
mysqli_thread_id(connection)
Parameter Values
| Parameter | Description |
|---|---|
| connection | Required. Specifies the MySQL connection to use |
Technical Details
| Return Value: | Returns the thread ID for the current connection |
|---|---|
| PHP Version: | 5+ |
Example - Procedural style
Return the thread ID for the current connection, then kill the connection:
<?php
$con=mysqli_connect("localhost","my_user","my_password","my_db");
if (mysqli_connect_errno()) {
echo "Failed to connect to MySQL: " . mysqli_connect_error();
exit;
}
// Get thread id
$thread_id = mysqli_thread_id($con);
// Kill connection
mysqli_kill($con, $thread_id);
?>
❮ PHP MySQLi Reference
