Downloads
Documentation
Get Involved
Help
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
Dealing with XForms
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
Keyboard Shortcuts
?
This help
j
Next menu item
k
Previous menu item
g p
Previous man page
g n
Next man page
G
Scroll to bottom
g g
Scroll to top
g h
Goto homepage
g s
Goto search
(current page)
/
Focus search box
PHP Function List
preg_matchhttp:/php.net/preg_match_allhttp:/php.net/preg_grep
doesn't exist. Closest matches:
preg_match_all
readline_callback_handler_remove
mb_ereg_search_getregs
openal_listener_get
sessionupdatetimestamphandlerinterface
readline_callback_read_char
wincache_ucache_delete
radius_demangle_mppe_key
openssl_cipher_iv_length
recursivecallbackfilteriterator
pg_fetch_all
wincache_ucache_get
openal_listener_set
mb_ereg_search_regs
preg_last_error_msg
get_magic_quotes_gpc
pg_fetch_all_columns
imagecreatetruecolor
pg_fetch_array
readline_read_history
mb_ereg_search_setpos
mb_ereg_search_getpos
readline_clear_history
pg_set_client_encoding
register_tick_function
mailparse_msg_get_part
fann_set_input_scaling_params
sodium_crypto_secretstream_xchacha20poly1305_rekey
fann_set_scaling_params
openssl_x509_check_private_key
