Downloads
Documentation
Get Involved
Help
Search docs
PHP 8.5.0 Beta 3 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
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
manual /en_us/language.operators.comparison.php
doesn't exist. Closest matches:
closedgeneratorexception
imagecreatefromstring
imagecreatefromgd2part
fann_set_train_stop_function
fann_get_train_stop_function
fann_create_sparse
imagecreatefrompng
fann_set_train_error_function
dateinvalidoperationexception
fann_get_train_error_function
fann_get_rprop_delta_min
fann_set_rprop_delta_min
imagecreatefromavif
fann_set_cascade_output_stagnation_epochs
fann_set_rprop_decrease_factor
imagecolorsforindex
fann_get_rprop_decrease_factor
mysql_xdevapi_crudoperationskippable
curlsharepersistenthandle
oci_set_db_operation
luasandboxerrorerror
fann_get_total_connections
curl_share_init_persistent
fann_get_errstr
fann_save_train
fann_set_cascade_candidate_stagnation_epochs
fann_get_cascade_candidate_stagnation_epochs
enchant_broker_set_ordering
zip_entry_compressionmethod
fann_scale_train
↑
and
↓
to navigate •
Enter
to select •
Esc
to close
Press
Enter
without selection to search using Google
