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    Fiber::start

    (PHP 8 >= 8.1.0)

    Fiber::start — Start execution of the fiber

    Descrizione

    public Fiber::start(mixed ...$args): mixed

    A variadic list of arguments to provide to the callable used when constructing the fiber.

    If the fiber has already been started when this method is called, a FiberError will be thrown.

    Elenco dei parametri

    args

    The arguments to use when invoking the callable given to the fiber constructor.

    Valori restituiti

    The value provided to the first call to Fiber::suspend() or null if the fiber returns. If the fiber throws an exception before suspending, it will be thrown from the call to this method.

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    User Contributed Notes 1 note

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    Astrid
    2 years ago
    Maybe this helps wrapping your had around the start-suspend-resume-return circle:

    $fiber = new Fiber(
        function($one) {
            $two = Fiber::suspend($one);
            $three = Fiber::suspend($two);
            $four = Fiber::suspend($three);
            $five = Fiber::suspend($four);
            $six = Fiber::suspend($five);
            return $six;
        }
    );

    print $fiber->start(1);
    print $fiber->resume(2);
    print $fiber->resume(3);
    print $fiber->resume(4);
    print $fiber->resume(5);
    print $fiber->resume(6);
    print $fiber->getReturn();

    //prints 123456
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