International PHP Conference Berlin 2025

    Swoole\Process::signal

    (PECL swoole >= 1.9.0)

    Swoole\Process::signal — Send signal to the child processes.

    Description

    public static Swoole\Process::signal(string $signal_no, callable $callback): void

    Parameters

    signal_no

    callback

    Return Values

    If signal sent successfully, it returns TRUE, otherwise it returns FALSE.

    Found A Problem?

    Learn How To Improve This Page • Submit a Pull Request • Report a Bug
    ＋add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top