PHP Manual
Appendices
Extension List/Categorization
Alphabetical
Membership
State
Extension List/Categorization
Membership
Extension List/Categorization
PHP Manual
Alphabetical
Apache
APCu
Arrays
BC Math
Bzip2
Calendar
Classes/Objects
CommonMark
COM
Componere
Ctype
CUBRID
cURL
Date/Time
DBA
dBase
Direct IO
Directories
DOM
Data Structures
Eio
Enchant
Error Handling
Ev
Event
Program execution
Exif
Expect
FANN
FDF
FFI
Fileinfo
Filesystem
Filter
FastCGI Process Manager
FTP
Function Handling
Gearman
Gender
GeoIP
Gettext
Gmagick
GMP
GnuPG
Hash
HRTime
Firebird/InterBase
IBM DB2
iconv
Igbinary
GD
ImageMagick
IMAP
PHP Options/Info
Inotify
intl
JSON
LDAP
libxml
Lua
LuaSandbox
LZF
Mail
Mailparse
Math
Multibyte String
Mcrypt
Memcache
Memcached
Mhash
Misc.
MongoDB
mqseries
MySQL (Original)
Mysql_xdevapi
MySQLi
Mysqlnd
Network
OAuth
OCI8
OPcache
OpenAL
OpenSSL
Output Control
parallel
Parle
Password Hashing
PCNTL
PCRE
PDO
CUBRID (PDO)
MS SQL Server (PDO)
Firebird (PDO)
IBM (PDO)
Informix (PDO)
MySQL (PDO)
Oracle (PDO)
ODBC and DB2 (PDO)
PostgreSQL (PDO)
SQLite (PDO)
MS SQL Server (PDO)
PostgreSQL
Phar
phpdbg
POSIX
PS
Pspell
pthreads
Quickhash
Radius
Random
Rar
Readline
Recode
Reflection
Rnp
RpmInfo
RRD
runkit7
ScoutAPM
Seaslog
Semaphore
Sessions
Shared Memory
Simdjson
SimpleXML
SNMP
SOAP
Sockets
Sodium
Solr
SPL
SQLite3
SQLSRV
ssdeep
SSH2
Statistics
Stomp
Streams
Strings
SVM
SVN
Swoole
Sync
Taint
TCP
Tidy
Tokenizer
Trader
UI
ODBC
uopz
URLs
V8js
Variable handling
var_representation
Varnish
WDDX
win32service
WinCache
wkhtmltox
xattr
xdiff
Xhprof
XLSWriter
XML Parser
XMLDiff
XMLReader
XML-RPC
XMLWriter
XSL
Yac
Yaconf
Yaf
Yaml
Yar
YAZ
Zip
Zlib
0MQ messaging
ZooKeeper