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

相关文章
php apc 函数 output a binary dump of cached files and user variables to a filephp apc 函数 load a binary dump into the apc file/user cachephp apc 函数 load a binary dump from a file into the apc file/user cachephp apc 函数 retrieves cached information from apc s data storephp apc 函数 stores a file in the bytecode cache bypassing all filtersphp apc 函数 deletes files from the opcode cachephp apc 函数 loads a set of constants from the cachephp apc 函数 cache a variable in the data storephp apcu 函数 removes a stored variable from the cachephp apcu 函数 fetch a stored variable from the cachephp dbase 函数 deletes a record from a databasephp paradox 函数 deletes record from paradox databasephp win32service 函数 deletes a service entry from the scm databasephp wincache 函数 retrieves information about files cached in the file cachephp wincache 函数 retrieves information about files cached in the opcode cachephp wincache 函数 retrieves information about opcode cache memory usagephp wincache 函数 refreshes the cache entries for the cached filesphp wincache 函数 retrieves information about files cached in the session cachephp wincache 函数 deletes entire content of the user cachephp wincache 函数 deletes variables from the user cache
关注编程学问公众号