The Fiber class

    (PHP 8 >= 8.1.0)

    Introduction

    Fibers represent full-stack, interruptible functions. Fibers may be suspended from anywhere in the call-stack, pausing execution within the fiber until the fiber is resumed at a later time.

    Class synopsis

    finalclassFiber {
    public__construct(callable$callback)
    publicstart(mixed...$args): mixed
    publicresume(mixed$value = null): mixed
    publicthrow(Throwable$exception): mixed
    publicgetReturn(): mixed
    publicisStarted(): bool
    publicisSuspended(): bool
    publicisRunning(): bool
    publicisTerminated(): bool
    publicstaticsuspend(mixed$value = null): mixed
    publicstaticgetCurrent(): ?Fiber
    }

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