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 eio 函数 duplicate a file descriptor php eio 函数 polls libeio until all requests proceeded php eio 函数 get stream representing a variable used in internal communications with libeio php eio 函数 creates a request group php eio 函数 re initialize eio 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 read value of a symbolic link php eio 函数 get the canonicalized absolute pathname php eio 函数 set maximum number of requests processed in a poll php eio 函数 calls linux syncfs syscall if available php eio 函数 truncate a file php imap 函数 returns all of the imap errors that have occurred php imap 函数 returns headers for all messages in a mailbox php msession 函数 find all sessions with name and value php nsapi 函数 fetch all http request headers php snmp 函数 return all objects including their respective object id within the specified one php sqlite 函数 execute a query that does not prefetch and buffer all data