eio_grp_add

    (PECL eio >= 0.0.1dev)

    eio_grp_add — Adds a request to the request group

    Description

    eio_grp_add(resource$grp, resource$req): void

    eio_grp_add() adds a request to the request group.

    Parameters

    grp

    The request group resource returned by eio_grp()

    req

    The request resource

    Return Values

    No value is returned.

    Examples

    Example #1 Grouping requests

    <?php


    // Create temporary file and write some bytes to it
    $temp_filename = dirname(__FILE__) ."/eio-file.tmp";
    $fp = fopen($temp_filename, "w");
    fwrite($fp, "some data");
    fclose($fp);


    function my_grp_done($data, $result) {
    var_dump($result == 0);
    @    unlink($data);
    }


    function my_grp_file_opened_callback($data, $result) {
    global     $grp;

    // $result should contain the file descriptor
    var_dump($result > 0);

    // Create eio_read() request and add it to the group

    The above example will output something similar to:

    resource(6) of type (EIO Group Descriptor) bool(true) string(4) "some" bool(true)

    See Also

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