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socket_wsaprotocol_info_export

(PHP 7 >= 7.3.0, PHP 8)

socket_wsaprotocol_info_export — Exports the WSAPROTOCOL_INFO Structure

Description

socket_wsaprotocol_info_export(Socket $socket, int $process_id): string|false

Exports the WSAPROTOCOL_INFO structure into shared memory and returns an identifier to be used with socket_wsaprotocol_info_import(). The exported ID is only valid for the given process_id.

Note: This function is available only on Windows.

Parameters

socket

A Socket instance.

process_id

The ID of the process which will import the socket.

Return Values

Returns an identifier to be used for the import, or false on failure

Changelog

Version Description
8.0.0 socket is a Socket instance now; previously, it was a resource.

See Also

© 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-wsaprotocol-info-export.php