apc_delete_file

(PECL apc >= 3.1.1)

apc_delete_file — Deletes files from the opcode cache

说明

apc_delete_file ( mixed $keys ) : mixed

Deletes the given files from the opcode cache.

参数

keys

The files to be deleted. Accepts a string, array of strings, or an APCIterator object.

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE。 Or if keys is an array, then an empty array is returned on success, or an array of failed files is returned.

范例

Example #1 apc_delete_file() example

<?php
$filename = 'file.php';

if (apc_compile_file($filename)) {

    if (apc_delete_file($filename)) {
        echo "Successfully deleted file $filename from APC cache.", PHP_EOL;
    }
}

if (apc_compile_file($filename)) {

    if ($good = apc_delete_file(array($filename, 'donotexist.php'))) {
        var_dump($good);
    }
}

$bad = apc_delete_file('donotexist.php');
var_dump($bad);
?>

以上例程的输出类似于：

Successfully deleted file file.php from APC cache.
[Mon May 24 09:30:33 2010] [apc-warning] Could not stat file donotexist.php, unable to delete from cache. in /tmp/test.php on line 13.
array(1) {
  [0]=>
  string(14) "donotexist.php"
}
[Mon May 24 09:30:33 2010] [apc-warning] Could not stat file donotexist.php, unable to delete from cache. in /tmp/test.php on line 18.
bool(false)

参见