PHP 8.4.0 RC4 available for testing

    eio_nreqs

    (PECL eio >= 0.0.1dev)

    eio_nreqs — Returns number of requests to be processed

    Beschreibung

    eio_nreqs(): int

    eio_nreqs() could be called in a custom loop calling eio_poll().

    Parameter-Liste

    Diese Funktion besitzt keine Parameter.

    Rückgabewerte

    eio_nreqs() returns number of requests to be processed.

    Beispiele

    Beispiel #1 eio_nreqs() example

    <?php
    function res_cb($data, $result) {
    var_dump($data);
    var_dump($result);
    }

    eio_nop(EIO_PRI_DEFAULT, "res_cb", "1");
    eio_nop(EIO_PRI_DEFAULT, "res_cb", "2");
    eio_nop(EIO_PRI_DEFAULT, "res_cb", "3");

    while (    eio_nreqs()) {
    eio_poll();
    }
    ?>

    Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

    string(1) "1"
int(0)
string(1) "3"
int(0)
string(1) "2"
int(0)

    Siehe auch

    • eio_poll() - Can be to be called whenever there are pending requests that need finishing
    • eio_nready() - Returns number of not-yet handled requests

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