PHP Manual
Eio 函数
Polls libeio until all requests proceeded

eio_event_loop

(PECL eio >= 0.0.1dev)

eio_event_loop — Polls libeio until all requests proceeded

说明

eio_event_loop ( void ) : bool

eio_event_loop() polls libeio until all requests proceeded.

参数

此函数没有参数。

返回值

eio_event_loop() returns TRUE on success or FALSE on error.

范例

Example #1 eio_event_loop() example

 <?php
$temp_filename = "eio-temp-file.tmp";
touch($temp_filename);

/* Is called when eio_chmod() finished */
function my_chmod_callback($data, $result) {
    global $temp_filename;

    if ($result == 0 && !is_readable($temp_filename) && is_writable($temp_filename)) {
        echo "eio_chmod_ok";
    }

    @unlink($temp_filename);
}

eio_chmod($temp_filename, 0200, EIO_PRI_DEFAULT, "my_chmod_callback");
eio_event_loop();
?>

以上例程的输出类似于：

eio_chmod_ok

参见

eio_poll

php apd 函数 return all current regular resources as an array php dba 函数 list all the handlers available php db++ 函数 flush all changes made on a relation php eio 函数 polls libeio until all requests proceeded php eio 函数 allows the caller to directly manipulate the allocated disk space for a file php eio 函数 get stream representing a variable used in internal communications with libeio php eio 函数 create a hardlink for file php eio 函数 returns number of finished but unhandled requests php eio 函数 returns number of not yet handled requests php eio 函数 returns number of requests to be processed php eio 函数 can be to be called whenever there are pending requests that need finishing php eio 函数 change the name or location of a file php eio 函数 set maximum number of requests processed in a poll php eio 函数 delete a name and possibly the file it refers to php id3 函数 get all possible genre values php imap 函数 delete all messages marked for deletion php nsapi 函数 fetch all http response headers php ps 函数 deletes all resources of a postscript document php snmp 函数 fetch all the snmp objects from an agent php hyperwave api 函数 returns a list of all destination anchors