Php/docs/function.eio-event-loop

• 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 ( ) : 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() - Can be to be called whenever there are pending requests that need finishing