socket_wsaprotocol_info_export()

(PHP 7 >= 7.3.0)

Exports the WSAPROTOCOL_INFO Structure

说明

socket_wsaprotocol_info_export(resource$socket, int$target_pid): string

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

参数

$socket

A valid socket resource.

$target_pid

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

参见

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