(PHP 7 >= 7.3.0, PHP 8)

socket_wsaprotocol_info_exportExports the WSAPROTOCOL_INFO Structure


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.

Liste de paramètres


A Socket instance.


The ID of the process which will import the socket.

Valeurs de retour

Returns an identifier to be used for the import, ou false si une erreur survient


Version Description
8.0.0 socket est désormais une instance de Socket ; auparavant, c'était une resource.

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