PHP 7.0.6 Released

    Event::signal

    (PECL event >= 1.2.6-beta)

    Event::signal — Constructs signal event object

    Description

    public static Event Event::signal ( EventBase $base , int $signum , callable $cb [, mixed $arg ] )

    Constructs signal event object. This is a straightforward method to create a signal event. Note, the generic Event::__construct() method can contruct signal event objects too.

    Parameters

    base

    The associated event base object.

    signum

    The signal number.

    cb

    The signal event callback. See Event callbacks .

    arg

    Custom data. If specified, it will be passed to the callback when event triggers.

    Return Values

    Returns Event object on success. Otherwise FALSE.

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