Downloads
Documentation
Get Involved
Help
Search docs
ConFoo Montreal 2026: Call for Papers
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
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
postgrespro/postgres/tree/2cd75e4e795bea110c1d32e8cbfdf1e33a109e80
doesn't exist. Closest matches:
sodium_crypto_core_ristretto255_add
mailparse_stream_encode
http_get_last_response_headers
pspell_store_replacement
http_clear_last_response_headers
geoip_country_code_by_name
geoip_country_code3_by_name
rnp_op_sign_detached
stream_set_read_buffer
fann_set_sarprop_step_error_threshold_factor
fann_get_sarprop_step_error_threshold_factor
sodium_crypto_core_ristretto255_scalar_invert
sodium_crypto_core_ristretto255_scalar_reduce
sodium_crypto_core_ristretto255_scalar_negate
sqlsrv_send_stream_data
apache_response_headers
sodium_crypto_core_ristretto255_random
restore_exception_handler
curlsharepersistenthandle
http_response_code
sodium_crypto_core_ristretto255_from_hash
sodium_crypto_core_ristretto255_scalar_complement
geoip_country_name_by_name
geoip_netspeedcell_by_name
sodium_crypto_core_ristretto255_scalar_mul
sodium_crypto_core_ristretto255_scalar_sub
sodium_crypto_core_ristretto255_scalar_add
trader_ht_trendmode
fann_get_sarprop_weight_decay_shift
sodium_crypto_core_ristretto255_sub
↑
and
↓
to navigate •
Enter
to select •
Esc
to close
Press
Enter
without selection to search using Google
