apc_bin_dumpfile(3) [php man page]

APC_BIN_DUMPFILE(3)							 1						       APC_BIN_DUMPFILE(3)

apc_bin_dumpfile - Output a binary dump of cached files and user variables to a file

SYNOPSIS

       int apc_bin_dumpfile (array  $files, array  $user_vars, string  $filename, [int	$flags], [resource  $context = NULL])

DESCRIPTION

	Outputs a binary dump of the given files and user variables from the APC cache to the named file.

PARAMETERS

	      o $files
		- The file names being dumped.

	      o $user_vars
		- The user variables being dumped.

	      o $filename
		- The filename where the dump is being saved.

	      o $flags
		- Flags passed to the $filename stream. See the file_put_contents(3) documentation for details.

	      o $context
		- The context passed to the $filename stream. See the file_put_contents(3) documentation for details.

RETURN VALUES

	The  number  of  bytes	written  to the file, otherwise FALSE if APC is not enabled, $filename is an invalid file name, $filename can't be
       opened, the file dump can't be completed (e.g., the hard drive is out of disk space), or an unknown error was encountered.

SEE ALSO 
apc_bin_dump(3), apc_bin_load(3).
PHP Documentation Group 												       APC_BIN_DUMPFILE(3)

WINCACHE_REFRESH_IF_CHANGED(3)						 1					    WINCACHE_REFRESH_IF_CHANGED(3)

wincache_refresh_if_changed - Refreshes the cache entries for the cached files

SYNOPSIS

       bool wincache_refresh_if_changed ([array  $files = NULL])

DESCRIPTION

	Refreshes  the	cache entries for the files, whose names were passed in the input argument. If no argument is specified then refreshes all
       the entries in the cache.

PARAMETERS

	      o $files
		- An array of file names for files that need to be refreshed. An absolute or relative file paths can be used.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

	WinCache performs regular checks on the cached files to ensure that if any file has changed then the corresponding entry in the  cache	is
       updated.  By  default this check is performed every 30 seconds. If, for example, a PHP script updates another PHP script where the applica-
       tion's configuration settings are stored, then it may happen that after the configuration settings have been saved to a file, the  applica-
       tion  is  still	using  old  settings for some time until the cache is refreshed. In those cases it may be preferrable to refresh the cache
       right after the file has been changed. The following example shows how this can be done.

       Example #1

	      A wincache_refresh_if_changed(3) example

	      <?php
	      $filename = 'C:inetpubwwwrootconfig.php';
	      $handle = fopen($filename, 'w+');
	      if ($handle === FALSE) die('Failed to open file '.$filename.' for writing');
	      fwrite($handle, '<?php $setting=something; ?>');
	      fclose($handle);
	      wincache_refresh_if_changed(array($filename));
	      ?>

SEE ALSO

       wincache_fcache_fileinfo(3),  wincache_fcache_meminfo(3),  wincache_ocache_fileinfo(3),	wincache_ocache_meminfo(3),  wincache_rplist_file-
       info(3), wincache_rplist_meminfo(3), wincache_ucache_meminfo(3), wincache_ucache_info(3).

PHP Documentation Group 											    WINCACHE_REFRESH_IF_CHANGED(3)