API Reference Document

PHP Manual
Swoole\Process
Write data into the pipe and communicate with the parent process or child processes.

Swoole\Process::write

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

Swoole\Process::write — Write data into the pipe and communicate with the parent process or child processes.

说明

public Swoole\Process::write ( string $data ) : integer

参数

data

返回值