apc_bin_dumpfile Output a binary dump of cached files and user variables to a file &reftitle.description; intapc_bin_dumpfile arrayfiles arrayuser_vars stringfilename intflags0 resourcecontextNULL Outputs a binary dump of the given files and user variables from the APC cache to the named file. &reftitle.parameters; files The file names being dumped. user_vars The user variables being dumped. filename The 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. &reftitle.returnvalues; 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. &reftitle.seealso; apc_bin_dump apc_bin_load