APC 函数

abstract：•apc_add — 缓存一个变量到数据存储 •apc_bin_dump — Get a binary dump of the given files and user variables •apc_bin_dumpfile — Output a binary dump of cached files and user variables to a file •apc_bin_load — Load a binary dump into the APC file/user cache •apc_bin_loadfile — Load a binary dump from a file into the APC file/user cache •apc_cache_info — Retrieves cached information from APC's data store •apc_cas — 用新值更新旧值 •apc_clear_cache — 清除APC缓存 •apc_compile_file — Stores a file in the bytecode cache, bypassing all filters. •apc_dec — Decrease a stored number •apc_define_constants — Defines a set of constants for retrieval and mass-definition •apc_delete_file — Deletes files from the opcode cache