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    eio_realpath

    (PECL eio >= 0.0.1dev)

    eio_realpath — Get the canonicalized absolute pathname.

    설명

    resource eio_realpath ( string $path , int $pri , callable $callback [, string $data = NULL ] )

    eio_realpath() returns the canonicalized absolute pathname in result argument of callback function.

    인수

    path

    Short pathname

    pri

    callback

    data

    반환값

    예제

    Example #1 eio_realpath() example

    <?php
    var_dump    (getcwd());

    function     my_realpath_allback($data, $result) {
            var_dump($result);
    }

    eio_realpath("../", EIO_PRI_DEFAULT, "my_realpath_allback");
    eio_event_loop();
    ?>

    위 예제의 출력 예시:

    string(12) "/home/ruslan"
string(5) "/home"
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