(PECL apc >= 3.1.4)
apc_bin_dumpfile — Output a binary dump of cached files and user variables to a file
$files
, array $user_vars
, string $filename
[, int $flags = 0
[, resource $context = NULL
]] )Outputs a binary dump of the given files and user variables from the APC cache to the named file.
filesThe file names being dumped.
user_varsThe user variables being dumped.
filenameThe filename where the dump is being saved.
flags
Flags passed to the filename stream. See the
file_put_contents() documentation for details.
context
The context passed to the filename stream. See the
file_put_contents() documentation for details.
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.