Fiber::isRunning

(PHP 8 >= 8.1.0)

Fiber::isRunning — Fiber çalışıyor mu diye bakar

Açıklama

public Fiber::isRunning(): bool

Bağımsız Değişkenler

Bu işlevin bağımsız değişkeni yoktur.

Dönen Değerler

Fiber çalışmaktaysa true döner. Fiber::start(), Fiber::resume() veya Fiber::throw() yöntemlerinden birine bir çağrı henüz dönmemişse fiber çalışıyor demektir. Fiber çalışmıyorsa false döner.

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User Contributed Notes 1 note

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booleantype1990 at gmail dot com ¶

2 days ago

Fiber::isRunning() will only return true if you call it from within a Fiber while it is running.

<?php
$fiber = new Fiber(function ($fiber) {
    echo "Inside Fiber. isRunning: ";
    var_dump($fiber->isRunning()); // Here is true

    Fiber::suspend();

    echo "Inside Fiber again after resume(). isRunning: ";
    var_dump($fiber->isRunning()); // true again
});

echo "Before Fiber launch. isRunning: ";
var_dump($fiber->isRunning()); // Here is false

$fiber->start($fiber);

echo "After suspend. isRunning: ";
var_dump($fiber->isRunning()); // Here is false

$fiber->resume();

echo "After resume. isRunning: ";
var_dump($fiber->isRunning()); // Here is false
?>

Result:
Before Fiber launch. isRunning: bool(false)
Inside Fiber. isRunning: bool(true)
After suspend. isRunning: bool(false)
Inside Fiber again after resume(). isRunning: bool(true)
After resume. isRunning: bool(false)

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