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

Swoole\Process::write

(PECL swoole >= 1.9.0)

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

説明

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

パラメータ

data

戻り値