(PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8)
socket_shutdown — Shuts down a socket for receiving, sending, or both
socket_shutdown(Socket $socket, int $mode = 2): bool
The socket_shutdown() function allows you to stop incoming, outgoing or all data (the default) from being sent through the socket
Note:
The associated buffer, or buffers, may or may not be emptied.
socketA Socket instance created with socket_create().
mode The value of mode can be one of the following:
0 | Shutdown socket reading |
1 | Shutdown socket writing |
2 | Shutdown socket reading and writing |
© 1997–2025 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.socket-shutdown.php