socket_wsaprotocol_info_export

(PHP 7 >= 7.3.0, PHP 8)

socket_wsaprotocol_info_export — Exports the WSAPROTOCOL_INFO Structure

说明

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.

参数

socket: A Socket instance.
process_id: The ID of the process which will import the socket.

返回值

Returns an identifier to be used for the import, 或者在失败时返回 false

更新日志

版本	说明
8.0.0	`socket` is a Socket instance now; previously, it was a resource.

参见

socket_wsaprotocol_info_import() - Imports a Socket from another Process
socket_wsaprotocol_info_release() - Releases an exported WSAPROTOCOL_INFO Structure

User Contributed Notes

There are no user contributed notes for this page.