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PHP 8.5.0 Alpha 2 available for testing

Getting Started: Introduction; A simple tutorial
Language Reference: Basic syntax; Types; Variables; Constants; Expressions; Operators; Control Structures; Functions; Classes and Objects; Namespaces; Enumerations; Errors; Exceptions; Fibers; Generators; Attributes; References Explained; Predefined Variables; Predefined Exceptions; Predefined Interfaces and Classes; Predefined Attributes; Context options and parameters; Supported Protocols and Wrappers

Security: Introduction; General considerations; Installed as CGI binary; Installed as an Apache module; Session Security; Filesystem Security; Database Security; Error Reporting; User Submitted Data; Hiding PHP; Keeping Current
Features: HTTP authentication with PHP; Cookies; Sessions; Handling file uploads; Using remote files; Connection handling; Persistent Database Connections; Command line usage; Garbage Collection; DTrace Dynamic Tracing

Function Reference: Affecting PHP's Behaviour; Audio Formats Manipulation; Authentication Services; Command Line Specific Extensions; Compression and Archive Extensions; Cryptography Extensions; Database Extensions; Date and Time Related Extensions; File System Related Extensions; Human Language and Character Encoding Support; Image Processing and Generation; Mail Related Extensions; Mathematical Extensions; Non-Text MIME Output; Process Control Extensions; Other Basic Extensions; Other Services; Search Engine Extensions; Server Specific Extensions; Session Extensions; Text Processing; Variable and Type Related Extensions; Web Services; Windows Only Extensions; XML Manipulation; GUI Extensions

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PHP Function List

apc_clear_cache doesn't exist. Closest matches:

apcu_clear_cache
clearstatcache
gc_mem_caches
imap_search
ldap_search
apcu_cache_info
gc_collect_cycles
apcu_fetch
yaz_search
ps_close_image
socket_clear_error
apcu_delete
imap_create
ldap_escape
mb_convert_case
imap_clearflag_full
rar_wrapper_cache_stats
apcu_dec
pg_trace
memcache
apcu_cas
ldap_compare
phpdbg_clear
ps_closepath
array_search
stats_cdf_cauchy
error_clear_last
stats_covariance
pspell_clear_session
opcache_is_script_cached

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