Swoole\Coroutine::enableScheduler()

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5. Swoole\Coroutine::enableScheduler()

Notice: ext-swoole is supported until v4.7.1, use ext-openswoole >= v4.7.1. Latest version: pecl install openswoole-4.9.1

Declaration

<?php
Swoole\Coroutine::enableScheduler()

Parameters

Return

cid

Current coroutine ID.

Description

Enable preemptive scheduler.

It is the same as ini_set("swoole.enable_preemptive_scheduler", "1");.

Example

<?php
Swoole\Coroutine::enableScheduler();
Co\run(function () {
    // 
});