PHP Function Reference - NET, Apache, APC, APD

apache_child_terminate — Terminate apache process after this request
apache_get_modules — Get a list of loaded Apache modules
apache_get_version — Fetch Apache version
apache_getenv — Get an Apache subprocess_env variable
apache_lookup_uri — Perform a partial request for the specified URI and return all info about it
apache_note — Get and set apache request notes
apache_request_headers — Fetch all HTTP request headers
apache_reset_timeout — Reset the Apache write timer
apache_response_headers — Fetch all HTTP response headers
apache_setenv — Set an Apache subprocess_env variable
ascii2ebcdic — Translate string from ASCII to EBCDIC
ebcdic2ascii — Translate string from EBCDIC to ASCII
getallheaders — Fetch all HTTP request headers
virtual — Perform an Apache sub-request

III. APC

apc_add — Cache a variable in the data store (only if it's not stored)
apc_cache_info — Retrieves cached information (and meta-data) from APC's data store
apc_clear_cache — Clears the APC cache
apc_compile_file — Stores a file in the bytecode cache, bypassing all filters.
apc_define_constants — Defines a set of constants for retrieval and mass-definition
apc_delete — Removes a stored variable from the cache
apc_fetch — Fetch a stored variable from the cache
apc_load_constants — Loads a set of constants from the cache
apc_sma_info — Retrieves APC's Shared Memory Allocation information
apc_store — Cache a variable in the data store

IV. APD

apd_breakpoint — Stops the interpreter and waits on a CR from the socket
apd_callstack — Returns the current call stack as an array
apd_clunk — Throw a warning and a callstack
apd_continue — Restarts the interpreter
apd_croak — Throw an error, a callstack and then exit
apd_dump_function_table — Outputs the current function table
apd_dump_persistent_resources — Return all persistent resources as an array
apd_dump_regular_resources — Return all current regular resources as an array
apd_echo — Echo to the debugging socket
apd_get_active_symbols — Get an array of the current variables names in the local scope
apd_set_pprof_trace — Starts the session debugging
apd_set_session_trace — Starts the session debugging
apd_set_session — Changes or sets the current debugging level
apd_set_socket_session_trace — Starts the remote session debugging
override_function — Overrides built-in functions
rename_function — Renames orig_name to new_name in the global function table

→