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    parallel\Events::poll

    (0.9.0)

    parallel\Events::poll — Polling

    Descrizione

    public parallel\Events::poll(): ?parallel\Events\Event

    Shall poll for the next event

    Valori restituiti

    Should there be no targets remaining, null shall be returned

    Should this be a non-blocking loop, and blocking would occur, null shall be returned

    Otherwise, the parallel\Events\Event returned describes the event.

    Exceptions

    Avviso

    Shall throw parallel\Events\Error\Timeout if timeout is used and reached.

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