(PECL eio >= 0.0.1dev)
eio_event_loop — Polls libeio until all requests proceeded
eio_event_loop() polls libeio until all requests proceeded.
此函数没有参数。
eio_event_loop() returns true on success, 或者在失败时返回 false.
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